
2025’s Top Rated Mattress Encasement – A Buyer’s Guide
Choosing the right bedding that promotes a clean, healthier night’s rest relies on three key points: Comfort, Protection, and Value for money.
Accidents, spills, and unfortunately, sometimes bed bugs can happen. However, when this happens on your mattress it can be difficult to clean and stressful to deal with. There are thousands of waterproof mattress encasements on the market and oftentimes most people will purchase the first or cheapest one they can find. We investigate some of the top bedding companies on the market in 2025 and find out how they're changing the sleep industry!
Bamboo Viscose Mattress Encasements are relatively new and have started gaining popularity this year because of their superior benefits. The majority of mattress protectors come with hefty price tags, however, we discovered the company ‘Cosy House Collection’ that has been creating waves on social media and in the news with their high-quality Luxury Zippered Mattress Encasement that comes with a ridiculously low price tag!
Doctors say that we get the deepest, healthiest sleep when our bodies are cool, comfortable, and able to breathe. Traditional waterproof mattress protectors use PVC/Vinyl backings that make you sweat at night, cause ‘loud-crinkly noises,’ and oftentimes contain harmful chemicals. (That doesn’t exactly sound like comfort!)
Finally — you’ll want a mattress encasement that is hypoallergenic, stays fresh, and can act as a physical barrier against bed bugs, which cause a variety of negative physical and mental health consequences such as allergic reactions, insomnia, anxiety, and obsessive behavior.[1,2] Waterproof mattress encasements help protect your mattress against the build-up and other common household non-living allergens that can cause bad odors and potential health issues. Only zippered mattress protectors offer true protection against bed bugs for your mattress, compared to fitted sheet-style protectors that only protect the top of the mattress.
Benefits of a Restful Sleep:
Helps you maintain weight
- Better Energy Control
- Maintain Correct Hormone Levels
Cognitive Health
- Boosts Memory
- Enhances Processing Speed
Cardiovascular Health
- Aids Cardiovascular Function
- Helps Maintain Normal Blood Flow
Stronger immune system
- Bolsters Immune System
- Helps to fight off illness & infection
What You Need In The Perfect Zippered Mattress Protector
Taking all of the healthful attributes listed above into consideration, we've boiled down a list of four key characteristics you should always look for in a great mattress encasement. Try to seek out all of these qualities:
The problem with most mattress encasements on the market is they are not very versatile in regard to temperature regulation and temperature changes that come with the seasons.
For instance, cotton can work great for winter months but may leave you overheated and sweaty the rest of the year.
Bamboo viscose mattress encasements are found to be naturally temperature-regulating and wick away moisture allowing you to stay cool, comfortable, and dry year-round.
When investing in a mattress encasement, it is essential to look for one that is 100% waterproof. After all, the purpose of such a device is to mitigate damage from liquids penetrating your mattress. Failure to stop this from happening can result in a dirty, stained, damaged, and odorous mattress. Protect your biggest investment: your mattress.
The best mattress protectors don’t crinkle and crunch under you as you sleep. In fact, bamboo viscose mattress encasements are known for their silky soft feel and whisper-quiet while offering additional features.
Traditional mattress encasements are a breeding ground for common non-living household allergens, attracting unwanted irritants in addition to causing bad odors and stains. Bamboo viscose naturally has hypoallergenic properties. The combined benefits of bamboo viscose allow your sheets and mattress to stay fresher, for longer (we found about 2x as long compared to traditional mattress protectors).
What To Avoid When Buying Mattress Protectors
Vinyl, also called PVC, and polyurethane are some of the most used materials in mattress protectors. They are often used as the waterproof lining for the cover. However, just because they are widely used, doesn’t mean they’re safe. PVC is the easy way out when it comes to manufacturing waterproof and flexible protectors. The toxic phthalates in this can be extremely harmful, causing harm to your and your family's health.[11]
Polyurethane is another widely used waterproofing agent. It contains isocyanates, which are toxic to the respiratory system.[12] Contact with uncured polyurethane can contribute to breathing issues. This is especially true when it comes to people with preexisting respiratory diseases. These products are often not tested for safety.
When it comes to choosing your mattress protector, be picky. Check the ingredients (materials) and don’t settle for less than healthy.
Does your old mattress protector say ‘flame retardant’? You might think this is a highlight, but it actually might be doing more harm than good. Studies have shown that both animals and humans exposed to flame retardants, scientifically called polybrominated diphenyl ethers, or PBDEs, can lead to memory and learning issues, thyroid problems, delayed development, lower IQ, and decreased fertility. Some have even been linked to cancer![13]
It is extremely important to read the labels and scrutinize any product that claims to be flame retardant. Your health may depend on it.
TOP 5 ZIPPERED MATTRESS PROTECTORS OF 2025
Based on our own extensive research, the metrics provided by our Cosy Living Ranking System, and consideration of thousands of reviews by Shoppers just like you, we've compiled a list of what we've found to be the top five products in this category, on the market today.
1. Luxury Zippered Mattress Encasement

Total Ranking
876 votes
9.7/10
A+
Overall GradePROS
- 100% Waterproof
- Whisper quiet
- Best value and quality for the price
- 16” deep pockets fit nearly all of today’s mattresses
- Durable and easy to maintain
- Excellent US-based customer service
CONS
- Only Available Online
The Bottom Line
Cosy House Collection's Luxury Zippered Mattress Encasement offer an incredible value featuring a quiet, soft, and comfortable sleep packed with many healthful benefits. The natural, temperature-regulating bamboo allows for year-round use. Wake up truly relaxed thanks to hypoallergenic properties.
Sleep with peace of mind knowing this protector has been tested rigorously to ensure there are no harmful chemicals and contaminants.
Their return policy includes a 90-day, risk-free, money-back guarantee, proving the company stands behind its products.
*Results are based on the CosyLiving Ranking System and do not necessarily reflect typical results from the use of these products. Please visit product websites for more information.
Learn About Our Top Pick2. Sleep Tite Mattress Encasement

Total Ranking
742 votes
9.1/10
A-
Overall GradePROS
- 22” Depth
- 15-Year Warranty
CONS
- Expensive
- Made with Polyester
- No Temperature Regulation
- 30-Day Return Policy
The Bottom Line
Malouf has gone from a small, two-person operation to a large, well-known company specializing in home comfort. When searching for the perfect mattress encasement, it is always nice to see that it is “Lab Certified.” However, do the pros weigh out the cons?
With an impressive 22” depth and hypoallergenic material, this super-soft mattress protector is a great option for those wanting to drop a little more money to save their mattress. The 360-degree zipper ensures that your protector stays on throughout the night.
However, there are a few cons. The polyester material that the protector is crafted from means that it lacks the temperature regulation properties of bamboo viscose. The extra expense of this mattress protector should signify superior quality. Customers have reported that the mattress encasement lacks durability and is not 100% waterproof like they claim. Additionally, many customers stated that the mattress encasement has no temperature regulation qualities and they felt hot throughout the night.
*Results are based on the CosyLiving Ranking System and do not necessarily reflect typical results from the use of these products. Please visit product websites for more information.
Learn More3. Six-Sided Mattress Encasement

Total Ranking
628 votes
8.7/10
B+
Overall GradePROS
- 18" Depth
- Lifetime Warranty
CONS
- Somewhat Noisy
- Not Breathable / Cooling
- Zipper Durability
- Loose Fitting
- Only 30-Day Return Policy
The Bottom Line
The TRU Lite Bedding Mattress Encasement is soft and fully waterproof. However, it is slightly noisier than the Cosy House Collection Luxury Mattress Protector and not as breathable or cooling. That said, it is still much quieter than your traditional vinyl-backed mattress protectors
This protector features a wide range of depths to accommodate up to 18” mattresses. It is also hypoallergenic, and they state it resists dust mites and other common allergens that tend to settle in during sleep, causing major sinus issues.
While the lifetime warranty is a huge pro, there are a few cons to be aware of. Customers have reported that the mattress encasement does not have a durable zipper, so it must be handled with care. Additionally, they reported that the encasement sometimes fits their beds a little loose and recommend measuring your mattress before ordering to get the correct sizing.
At this time the company currently offers only a 30-Day Return Policy and products must be new and unopened.
*Results are based on the CosyLiving Ranking System and do not necessarily reflect typical results from the use of these products. Please visit product websites for more information.
Learn More4. Premium Mattress Encasement

Total Ranking
410 votes
8.1/10
B-
Overall GradePROS
- Scotchgard Stain Release
- Waterproof
- Noiseless
CONS
- Delicate Zipper
- Cotton-Blend
- 30-Day Return Policy
The Bottom Line
Degrees of Comfort has been an extremely popular choice for mattress protection in the last few years. For this mattress encasement, we found that there were both pros and cons to the mattress encasement.
Its six-sided waterproof protection and bed bug barrier are essential when it comes to a mattress encasement. The Scotchgard stain release technology also makes the encasement extremely easy to clean and keep fresh. Customers also boasted about how whisper-quiet the mattress encasement was compared to typical plastic encasements.
However, there are a few cons that need mentioning. Customers have reported that the zipper, similar to TRU Lite, is delicate, making installation a bit difficult. Additionally, the cotton-blend is not as soft as advertised according to customers. Many found the material to be slightly scratchy.
*Results are based on the CosyLiving Ranking System and do not necessarily reflect typical results from the use of these products. Please visit product websites for more information.
Learn More5. Waterproof Mattress Encasement

Total Ranking
212 votes
7.9/10
C+
Overall GradePROS
- Noiseless
- Easy Installation
CONS
- Pilling
- Contains Only 30% Bamboo
- Only Fits Mattresses up to 13” Thick
- Returns Limited
The Bottom Line
Despite being a newer brand, Reaks is becoming a popular choice for affordable mattress protectors and encasements. While this mattress encasement has some fantastic features, there are also some cons to address.
The pros are high with the Reaks mattress encasement. Its triple-layer,360-degree waterproof protection is essential when it comes to protecting your mattress. Many other brands settle for a single layer, which in the long run can break down and leak. Additionally, many customers have reported that the mattress encasement is noiseless, making for a quiet night’s sleep.
However, there are a few cons to point out. Some customers have reported that the mattress encasement can wear easily. The threads can pill without proper care.
Many of these brands are up-front about the material used to make their products. However, Reaks mentions that their mattress encasement contains 30% bamboo, but doesn’t account for the other 70%. This can be worrisome due to the number of encasements that contain harsh, and sometimes deadly, chemicals.
*Results are based on the CosyLiving Ranking System and do not necessarily reflect typical results from the use of these products. Please visit product websites for more information.
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Resources
- Sheele J. M. (2021). Associations Between Bed Bugs and Mental Illness Among Emergency Department Patients. Cureus, 13(5), e15024. https://doi.org/10.7759/cureus.15024
- Centers for Disease Control and Prevention. (2020, September 16). CDC - bed bugs - frequently asked questions (faqs). Centers for Disease Control and Prevention. Retrieved January 23, 2023, from https://www.cdc.gov/parasites/bedbugs/faqs.html
- Sharma, Sunil & Kavuru, Mani. (2010). Sleep and Metabolism: An Overview. International journal of endocrinology. 2010. 10.1155/2010/270832.
- Leproult, R., & Van Cauter, E. (2010). Role of sleep and sleep loss in hormonal release and metabolism. Endocrine development, 17, 11–21. https://doi.org/10.1159/000262524
- Papatriantafyllou, E., Efthymiou, D., Zoumbaneas, E., Popescu, C. A., & Vassilopoulou, E. (2022). Sleep Deprivation: Effects on Weight Loss and Weight Loss Maintenance. Nutrients, 14(8), 1549. https://doi.org/10.3390/nu14081549
- Diekelmann S. (2014). Sleep for cognitive enhancement. Frontiers in systems neuroscience, 8, 46. https://doi.org/10.3389/fnsys.2014.00046
- Suni, E., & Callender, E. (2022, September 22). How sleep deprivation affects your heart. Sleep Foundation. Retrieved January 23, 2023, from https://www.sleepfoundation.org/sleep-deprivation/how-sleep-deprivation-affects-your-heart
- Nagai, M., Hoshide, S., & Kario, K. (2010). Sleep duration as a risk factor for cardiovascular disease- a review of the recent literature. Current cardiology reviews, 6(1), 54–61. https://doi.org/10.2174/157340310790231635
- Irwin, M.R. Sleep and inflammation: partners in sickness and in health. Nat Rev Immunol 19, 702–715 (2019). https://doi.org/10.1038/s41577-019-0190-z
- Imeri, L., & Opp, M. R. (2009). How (and why) the immune system makes us sleep. Nature reviews. Neuroscience, 10(3), 199–210. https://doi.org/10.1038/nrn2576
- Gromicko, N. (n.d.). PVC health hazards. InterNACHI®. Retrieved January 23, 2023, from https://www.nachi.org/pvc-health-hazards.htm
- Jones, R. N., Rando, R. J., Glindmeyer, H. W., Foster, T. A., Hughes, J. M., O'Neil, C. E., & Weill, H. (1992). Abnormal lung function in polyurethane foam producers. Weak relationship to toluene diisocyanate exposures. The American review of respiratory disease, 146(4), 871–877. https://doi.org/10.1164/ajrccm/146.4.871
- U.S. Department of Health and Human Services. (n.d.). Flame retardants. National Institute of Environmental Health Sciences. Retrieved January 23, 2023, from https://www.niehs.nih.gov/health/topics/agents/flame_retardants/index.cfm
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