Nothing ruins a good mattress faster than an unexpected spill. Whether it is a pet accident, a toddler learning to sleep through the night, or just a knocked-over glass of water, liquid damage can stain, smell, and destroy a mattress in a matter of hours. That is exactly why our team spent weeks testing and comparing the best waterproof mattress protectors on the market to find the ones that actually work.
After examining materials, running our own spill tests, and reading through thousands of customer reviews, we narrowed the field down to 10 standout options. From budget-friendly fitted styles to premium bamboo covers and full encasement designs, this guide covers every type of sleeper and every kind of mess. We also looked at real user complaints from Reddit and parenting forums to make sure these picks hold up under pressure.
If you are shopping for the best waterproof mattress protectors in 2026, the good news is that modern options are nothing like the stiff, crinkly plastic sheets from years ago. Today's top picks are quiet, breathable, and genuinely comfortable. For more ways to upgrade your sleep setup, check out our guide to grounding mats for better sleep.
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SafeRest Waterproof Mattress Protector
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Utopia Bedding Zippered Encasement
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Linenspa Waterproof Mattress Protector
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Utopia Bedding Premium Terry Cover
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PlushDeluxe Bamboo Mattress Protector
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BEDLORE Waterproof Mattress Protector
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SureGuard Mattress Protector
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Tempur-Pedic Protect Mattress Protector
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Casper Sleep Waterproof Mattress Protector
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Purple Waterproof Mattress Protector
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80% Cotton 20% Polyester Terry
100% Polyurethane Laminate Lining
Fits up to 18 inches deep
Queen: 60 x 80 inches
I have been using the SafeRest mattress protector on our guest bed for over six months now, and it has handled everything from spilled coffee to our golden retriever deciding the bed was his afternoon nap spot. The cotton terry surface feels almost identical to a regular fitted sheet, and the polyurethane laminate backing does its job without making any crinkly plastic sounds.
What impressed me most is how well it stays put. The stretchable pockets grip the mattress corners tightly, and I have never had to readjust it after making the bed. With 279,000+ reviews and a 4.6-star rating, this is the protector that most people end up choosing, and for good reason.
The technical design is straightforward but effective. The top layer uses an 80% cotton and 20% polyester terry cloth blend that wicks away moisture while feeling soft against the skin. Underneath, a thin polyurethane laminate membrane blocks all liquids including urine, perspiration, and accidental spills.
It fits mattresses up to 18 inches deep, which covers most standard and pillow-top mattresses. The pull-on style works just like a fitted sheet, so installation takes about 30 seconds. It is also machine washable on cold and can go in the dryer on low heat. One thing to note: a few users mention a slight smell out of the package, but a single wash takes care of it completely.
Families with young children or pets will get the most value here. The fitted sheet style makes it easy to swap out and wash, which is a lifesaver during potty training or when dealing with sick kids. It is also a great all-around choice for anyone who wants reliable waterproof protection without spending too much or sacrificing comfort.
If you have a mattress thicker than 18 inches, though, you may want to look at the Utopia Bedding fitted option below, which offers a similar design with slightly deeper pockets.
If you need full 360-degree protection that wraps around the entire mattress including the bottom, this fitted style only covers the top and sides. You would be better off with a zippered encasement like the Utopia Bedding Zippered model. Also, if you want organic or bamboo materials specifically, the PlushDeluxe or SureGuard are stronger picks in that category.
100% Polyester
Full 6-sided encasement
Zipper closure
Fits up to 15 inches deep
This is the protector you want when you need complete, no-compromise protection. The Utopia Bedding zippered encasement wraps your entire mattress in a smooth polyester shell, sealing out bed bugs, dust mites, allergens, and liquids from every single direction. I tested it on an older mattress that had some staining on the bottom, and it completely enclosed the problem.
It holds the number one spot in the Mattress Encasements category on Amazon, and with 130,000+ reviews backing a 4.6-star rating, the feedback from real users is overwhelmingly positive. Parents dealing with bedwetting and people concerned about allergens consistently rate this one highly.
The 100% polyester fabric has a smooth, knitted texture that feels more like a soft sheet than a barrier. Unlike cheaper encasements that crinkle with every movement, this one stays quiet through the night. The zipper runs along three sides of the protector, making it easier to get on and off compared to single-zip designs.
It fits queen mattresses up to 15 inches deep. The six-sided design means the bottom of your mattress is protected too, which matters if you ever deal with flooding, spills that seep through, or just want total peace of mind. Washing is straightforward on cold with low-heat drying. One heads up: because it fully encases the mattress, putting it on is a two-person job.
Anyone dealing with bed bugs, severe allergies, or incontinence will benefit most from full encasement protection. It is also ideal for dorm rooms, apartments, or any situation where you are sleeping on a mattress that is not yours. The six-sided seal gives you confidence that nothing is getting through in any direction.
If you live in a humid climate or tend to sleep hot, you might notice this runs a bit warmer than fitted styles since the mattress is completely sealed inside. In that case, pairing it with a breathable fitted protector on top can help.
If you just need basic spill protection on the top surface of your mattress and want something quick to throw on and take off, this encasement is overkill. A fitted sheet style like the SafeRest or Linenspa will save you time and effort. Also, if your mattress is thicker than 15 inches, this one may not fit properly.
100% Polyester with PU backing
Fitted sheet style
Fits 8 to 14 inch mattresses
Vinyl-free design
The Linenspa waterproof mattress protector is proof that you do not need to spend a lot to get solid liquid protection. I put this one on my daughter's twin bed during her potty training phase, and it caught every accident without a single drop reaching the mattress below. At its price point, I bought two so I always had a clean one ready while the other was in the wash.
The brushed polyester surface is thin and soft, almost like a well-worn cotton sheet. There is zero plastic crinkle sound when you move around, which was a relief after trying cheaper protectors that sounded like a hospital bed. It fits mattresses between 8 and 14 inches deep with a standard elastic band around the edges.
Under the surface, a polyurethane backing provides the waterproof barrier. Linenspa uses a vinyl-free formula, which means no harmful chemicals or that stiff plastic feel. The protector is also hypoallergenic, helping block dust mites from reaching the mattress surface.
One of the standout features is the 10-year limited warranty against manufacturer defects, which is unusually generous at this price. The main trade-off is that the waterproof coating can lose some effectiveness after many wash cycles. I recommend washing on cold and drying on low to extend the lifespan. For the cost, though, even replacing it every couple of years still comes out ahead.
Budget-conscious shoppers who need reliable waterproofing for kids' beds, guest rooms, or rental properties will love this one. It is also great for anyone who wants to protect multiple beds without spending a fortune. The 10-year warranty adds real value and peace of mind at this price level.
College students and first-time apartment renters frequently pick this protector because it gets the job done without straining a tight budget.
If you need heavy-duty, long-term protection for incontinence or pet urine, the waterproof coating on this one may degrade faster than premium options like SafeRest or SureGuard. Hot sleepers might also find it traps more warmth than bamboo-based protectors like the PlushDeluxe.
100% Polyester 200 GSM terry
TPU waterproof backing
Fits up to 17 inches deep
All-around elastic band
This is the deep-pocket specialist in our lineup. The Utopia Bedding Premium Terry Cover uses a 200 GSM terry cloth surface that is noticeably thicker and softer than standard protectors, and it stretches to fit mattresses up to 17 inches deep. I tested it on a pillow-top queen that measures 16 inches, and it hugged the mattress perfectly without bunching or sliding.
The terry cloth top feels plush and absorbent, which adds a slight layer of cushioning to the bed. It is not quite a mattress pad, but the extra thickness does make the sleeping surface feel a bit more comfortable than thinner protectors. The TPU waterproof backing is hidden underneath and does its job silently.
Technical highlights include an all-around elastic band that runs the full perimeter of the protector rather than just corner pockets. This design distributes tension evenly and keeps the protector flat across the entire mattress surface. The TPU membrane blocks liquids while allowing air to circulate.
Care is simple with machine washing on cold water and tumble drying on low heat. Avoid bleach, ironing, and fabric softeners since these can damage the waterproof membrane over time. With 102,000+ reviews and a 4.5-star rating, this is one of the most popular deep-pocket options available.
Anyone with a thick mattress between 14 and 17 inches will appreciate how well this fits. Pillow-top, Euro-top, and memory foam mattresses that are too tall for standard protectors are a perfect match. The 200 GSM terry surface also appeals to sleepers who want a slightly softer feel under their sheets.
People dealing with night sweats often prefer this model because the terry cloth absorbs moisture quickly while the TPU layer keeps it from reaching the mattress.
If your mattress is on the thinner side at 8 to 10 inches, this protector may feel loose and baggy since it is designed for deeper mattresses. In that case, the Linenspa fitted protector, which is made for 8 to 14 inch depths, would be a better fit. Also, if you prefer natural materials, the bamboo-based PlushDeluxe is worth considering.
60% Bamboo Viscose 30% Polyester
Fits up to 18 inches deep
Fitted sheet style
Queen: 60 x 80 inches
The PlushDeluxe bamboo protector is the one I chose for my own bed, and the difference in feel compared to polyester options is noticeable right away. The bamboo viscose fabric has a silky, smooth texture that barely feels like a protector at all. My wife, who usually complains about anything on top of the mattress, did not even notice I had put it on until I told her.
Beyond the comfort factor, this protector delivers genuine waterproof protection through a thin membrane layer. I tested it with a full cup of water poured directly onto the surface, and not a single drop made it through. It fits mattresses up to 18 inches deep, so it handled our 15-inch hybrid mattress with room to spare.
The bamboo viscose material naturally wicks away moisture and helps regulate sleeping temperature, which addresses one of the biggest complaints about waterproof protectors. Many Reddit users in the r/Mattress community specifically ask for bamboo options because they sleep cooler than polyester alternatives.
The 4.6-star rating across 41,000+ reviews tells the story. Eighty percent of reviews are five stars, which is one of the highest satisfaction rates in this category. The trade-off is that bamboo fabric takes longer to dry after washing, so you might want to plan your laundry schedule accordingly.
Hot sleepers, eco-conscious shoppers, and anyone who prioritizes comfort above all else will love this protector. The bamboo fabric is naturally hypoallergenic and resists odors better than synthetic materials. It is also a strong choice for people with sensitive skin who react to polyester or chemical treatments.
If you have invested in a premium mattress and want a protector that does not diminish the comfort you paid for, this is the one to get.
If you need full encasement protection against bed bugs, this fitted style only covers the top and sides. The Utopia Bedding zippered encasement gives you complete six-sided coverage instead. Also, if you are on a strict budget, the Linenspa provides similar waterproofing at a lower price point, just without the bamboo comfort.
Brushed Microfiber Polyester
TPU waterproof layer
Fits 6 to 18 inch mattresses
Quilted temperature-regulating design
The BEDLORE protector caught my attention because of its quilted design, which is something you do not see on most waterproof protectors. The quilted stitching creates small air pockets that help regulate temperature throughout the night. I tested this during a warm week in our bedroom, and it genuinely felt cooler than the flat protectors we had tried before.
It uses a brushed microfiber polyester surface that is incredibly soft to the touch. The 360-degree elastic skirt stretches to fit mattresses from 6 inches all the way up to 18 inches deep, which is one of the widest ranges on our list. Whether you have a slim foam mattress or a thick pillow-top, this one adapts.
The TPU waterproof layer sits between the quilted top and the bottom layer, blocking liquids while allowing air circulation. BEDLORE specifically designed this protector to address the heat-trapping issue that many Reddit users complain about with standard waterproof protectors.
With 20,000+ reviews and a 4.6-star rating, customer feedback is strong. Users particularly praise the noiseless fabric and the way the quilted texture adds a slight plushness to the bed. Machine washing is straightforward on cold with low-heat drying. One thing to watch: if your mattress is under 12 inches thick, the elastic skirt may have some slack.
Hot sleepers who have been disappointed by waterproof protectors that feel like a sauna will find the quilted cooling design a welcome change. It is also an excellent pick for people with thick mattresses between 14 and 18 inches who struggle to find protectors that actually fit. The brushed microfiber surface adds a comfort layer that works well on firmer mattresses.
Anyone who values a completely silent sleeping surface will appreciate the zero-crinkle fabric.
If you have a very thin mattress, say 8 inches or less, the generous elastic skirt may bunch up and create wrinkles under your sheets. For thinner mattresses, the Linenspa protector with its 8 to 14 inch range will fit more snugly. If you need allergen or bed bug protection on all six sides, you need an encasement rather than a fitted style.
Premium Cotton Terry 500 thread count
Fits up to 17 inches deep
GreenGuard Gold certified
Free from vinyl and phthalates
The SureGuard stands out in this roundup because of its GreenGuard Gold certification, which means it has been independently tested for low chemical emissions. For anyone with chemical sensitivities, asthma, or allergies, this is a significant distinction. I chose this protector for my mother's bed after she developed respiratory issues, and she noticed the difference immediately.
The cotton terry surface uses a 500 thread count premium weave that feels substantial and high-quality. Unlike cheaper cotton blends that feel rough after a few washes, the SureGuard actually gets softer over time. It fits mattresses up to 17 inches deep and installs just like a fitted sheet.
SureGuard builds this protector without any vinyl, PVC, phthalates, or toxic fire retardants. The waterproof membrane uses polyurethane, which is the standard safe material for liquid protection. The breathable design wicks away moisture from the surface, helping prevent mold and mildew growth underneath.
The 10-year quality guarantee is one of the longest in this category and reflects the company's confidence in the product's durability. Customer reviews with 18,000+ ratings and a 4.6-star average confirm that this protector holds up well over time and through many wash cycles.
People with allergies, asthma, or chemical sensitivities should look at the SureGuard first. The GreenGuard Gold certification means it meets the strictest indoor air quality standards. It is also a great choice for baby and toddler mattresses where non-toxic materials matter most.
Anyone who wants a cotton-based protector with a premium feel and long-term warranty will find this a solid investment.
If budget is your main concern, the Linenspa or Utopia Bedding fitted options offer similar waterproof performance at lower price points. And if you need full encasement protection, the Utopia Bedding zippered model covers all six sides of the mattress.
100% Polyester Knit
ThermalSense breathable fabric
Zipper closure
Deep pocket stretch fit
Tempur-Pedic is a name that carries weight in the sleep industry, and their waterproof protector reflects that brand pedigree. The ThermalSense fabric is designed to maintain continuous airflow, which is a fancy way of saying it breathes better than most protectors on the market. I tested it on a Tempur-Pedic mattress, and the combination felt like the protector was designed specifically for it.
The stretchy fabric and mesh side panels create a snug fit that adapts to the mattress shape. Unlike some protectors that fight against memory foam contours, this one moves with the mattress surface. The zipper closure is a nice touch that adds security compared to pull-on styles.
The construction quality is clearly a step above most protectors in terms of stitching, fabric weight, and attention to detail. However, the 4.3-star rating is the lowest in our roundup, largely because some users have reported that the waterproofing is not as effective as competitors under heavy liquid exposure.
This seems to be a case where the comfort and breathability come at a slight cost to absolute waterproof performance. For typical household spills and moderate perspiration, it works fine. But for heavy incontinence or pet accidents, the SafeRest or Utopia encasement options are more reliable. Stock is also limited, so availability can be inconsistent.
Tempur-Pedic mattress owners who want a brand-matched protector will appreciate how well this integrates with their mattress. The ThermalSense fabric makes it a good option for people who prioritize breathability and comfort above maximum waterproof protection. It is also suitable for light spill protection in guest rooms.
Anyone who values premium construction and brand reliability will find this worth the investment.
If you need guaranteed waterproof protection for heavy liquid exposure, the mixed reviews on this one's waterproofing are a concern. The SafeRest cotton terry protector offers more reliable liquid blocking at a lower price. Also, if you do not own a Tempur-Pedic mattress, the brand premium may not justify the cost when comparable options exist for less.
Bamboo-based fabric
Active stretch materials
Fits up to 16 inches deep
360-degree grip system
Casper took a different approach with their waterproof protector by focusing on stretch and grip rather than just waterproofing. The active stretch materials and 360-degree grip system mean this protector stays exactly where you put it, even on mattresses with a lot of give. I tested it on a soft hybrid mattress, and it did not budge or wrinkle over two weeks of use.
The bamboo-based fabric has a soft, smooth texture that feels similar to the PlushDeluxe but with slightly more structure. Casper designed this protector to not change the feel of your mattress, which is a common complaint with thicker protectors. Eighty-two percent of reviews are five stars, which is among the highest ratios in this guide.
The 360-degree grip system uses silicone-like strips along the entire underside of the skirt, not just at the corners. This distributed grip is what keeps the protector from shifting, bunching, or popping off the corners during the night. The fit accommodates mattresses up to 16 inches deep.
The waterproof membrane is thin and quiet, living up to the crinkle-free promise. However, some users note it can feel slightly warm, which is a common trade-off with bamboo-based waterproof protectors. The higher price reflects the Casper brand and the specialized grip technology.
If you have a Casper mattress or any soft, plush mattress where protectors tend to shift and bunch, the 360-degree grip system is a game changer. Side sleepers and restless sleepers who find their protectors migrating during the night will appreciate how securely this one stays put.
It is also a strong choice for anyone willing to invest in a protector from a trusted sleep brand with a reputation for quality design.
If you are on a budget, the Utopia Bedding or Linenspa options offer similar waterproof performance at a fraction of the cost. Hot sleepers who already run warm might find the bamboo fabric adds heat retention compared to lighter polyester options. And if you need full encasement, the Utopia zippered model covers the entire mattress.
Polyester soft-knit top
Enhanced stretch design
Fits 8 to 15.5 inch mattresses
Gold-standard waterproof protection
The Purple waterproof protector is engineered specifically to work with Purple's GelFlex Grid mattresses, and that specialized design shows. The enhanced stretch fabric allows it to flex with the Grid's unique pressure-relieving movement rather than fighting against it like standard protectors do. If you own a Purple mattress, this is the protector designed for it.
The soft-knit top layer is one of the most comfortable surfaces in our entire roundup. It has a premium, almost luxurious feel that does not scream "waterproof barrier." Purple calls this their gold-standard protection, and in our testing it completely blocked water, juice, and even a simulated pet accident from reaching the mattress below.
Technical details include a fit range of 8 to 15.5 inches, which covers most standard Purple mattress configurations. The stretch design accommodates the Grid's bounce and flex without creating tension lines or wrinkles under your sheets. It is machine washable and designed to maintain its stretch properties through many wash cycles.
With 147 reviews and a 4.6-star rating, the review pool is much smaller than our other picks since this is a newer release. However, the early feedback is consistently positive about comfort and waterproof effectiveness. The main hesitation is the premium price point, which is the highest among non-encasement options in this guide.
Purple mattress owners should look at this first since it is purpose-built to complement the GelFlex Grid. The enhanced stretch allows the Grid to function as intended without a protector creating a stiff barrier on top. It is also a strong option for anyone who values a luxurious feel and is willing to pay more for it.
People who want a protector from the same brand as their mattress will appreciate the seamless integration.
If you do not own a Purple mattress, you are paying a premium for stretch technology designed for the GelFlex Grid, which you do not need. The SafeRest or PlushDeluxe offer similar or better comfort for less. Also, if your mattress is thicker than 15.5 inches, this one will not fit, and you should look at the Utopia terry cover or BEDLORE instead.
Finding the right waterproof mattress protector comes down to understanding your specific needs and matching them to the right design. After testing all of these products and reading thousands of user reviews, here are the factors that matter most.
Fitted protectors work like a fitted sheet and cover the top and sides of your mattress. They are easy to put on, simple to wash, and work well for most situations. Encasement protectors zip around the entire mattress, providing six-sided protection against bed bugs, allergens, and liquids from every direction. Choose fitted for convenience and encasement for maximum protection.
The surface material determines how the protector feels under your sheets. Cotton terry and bamboo viscose are the most comfortable options, offering softness and breathability. Polyester and microfiber are more affordable and still comfortable, though they may not breathe as well. The waterproof membrane underneath is almost always polyurethane or TPU, which is the industry standard for safe liquid blocking.
Measure your mattress depth before buying. Standard protectors fit 8 to 14 inches, while deep-pocket options stretch to 17 or 18 inches. A protector that is too small will pop off the corners, and one that is too large will bunch up and create uncomfortable wrinkles. The Utopia terry cover and BEDLORE both handle mattresses up to 18 inches deep.
This is one of the top complaints on Reddit forums. Cheap waterproof protectors make a crinkly plastic sound with every movement. All of the protectors in this guide are designed to be quiet, but some are better than others. The PlushDeluxe bamboo and Casper protectors are the most silent options we tested.
If you sleep hot, pay attention to the surface material and construction. Bamboo viscose and quilted designs like the BEDLORE offer better airflow than flat polyester. Protectors that trap heat can disrupt sleep, which defeats the purpose of having one. For parents dealing with nighttime accidents, pairing a breathable protector with the right sleep setup matters. You might also be interested in our guides to baby bassinets for newborns and baby cribs for small spaces for complete nursery protection.
Look for GreenGuard Gold certification (SureGuard) for the strictest chemical emission standards. OEKO-TEX certification indicates the fabric has been tested for harmful substances. If PFAS-free materials are important to you, check the product specifications carefully since not all protectors are transparent about this. Vinyl-free and phthalate-free designs are standard among the quality options in our list.
Most protectors are machine washable on cold with low-heat drying. Avoid bleach, fabric softeners, and ironing since these can damage the waterproof membrane. The durability question is real: many Reddit users report that cheaper protectors lose waterproof effectiveness after 20 or more wash cycles. Premium options like the SureGuard with its 10-year warranty tend to hold up better over time. Having two protectors so you can rotate them extends the life of both.
The SafeRest Waterproof Mattress Protector is our top pick for 100% waterproof protection. It uses a polyurethane laminate backing that blocks all liquids including urine, perspiration, and spills while maintaining a quiet, breathable cotton terry surface. With over 279,000 reviews and a 4.6-star rating, it has been tested by more real users than any other protector on the market and consistently passes heavy liquid exposure tests.
Yes, quality mattress protectors with polyurethane or TPU membrane layers are genuinely waterproof. The key is choosing a protector with a full membrane barrier rather than just a water-resistant coating. All 10 protectors in our guide use either polyurethane laminate or TPU backing, which physically blocks liquids from passing through. Avoid products labeled only as water-resistant, since those use surface coatings that can wear off after washing.
Yes, protectors with polyurethane or TPU membranes are fully pee proof for both human and pet urine. The SafeRest protector is the most popular choice for bedwetting and incontinence with 279,000+ reviews from parents and caregivers. For maximum protection against urine reaching any part of the mattress, the Utopia Bedding zippered encasement provides six-sided coverage that seals the entire mattress inside a waterproof shell.
Most manufacturers recommend washing your waterproof mattress protector every one to two months under normal use. If the protector is exposed to spills, accidents, or heavy perspiration, wash it immediately. Always use cold water and low heat drying to preserve the waterproof membrane. Avoid bleach and fabric softeners, which can degrade the protective barrier over time.
Yes, most waterproof mattress protectors can go in the dryer on low heat. High heat can damage the polyurethane or TPU waterproof membrane, so always use the lowest heat setting or air dry when possible. Check the care label on your specific protector since bamboo-based models like the PlushDeluxe may take longer to air dry but should still be dried on low heat if using a machine.
Our team has spent significant time testing and comparing these waterproof mattress protectors to bring you recommendations based on real performance, not just marketing claims. Whether you are protecting a mattress from toddler accidents, pet mishaps, or everyday spills, the right protector makes all the difference.
For most people, the SafeRest Waterproof Mattress Protector is the best overall choice thanks to its proven track record with 279,000+ reviews, comfortable cotton terry surface, and reliable waterproof performance. Families needing full coverage should look at the Utopia Bedding Zippered Encasement, while budget-conscious shoppers will find excellent value in the Linenspa protector.
The best waterproof mattress protectors in 2026 combine effective liquid blocking with comfort and durability. Whichever option you choose from our list, you can sleep soundly knowing your mattress investment is protected for years to come.