Best King Mattress Protector For Memory Foam In May 2025

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Check out our product review of the Best King Mattress Protector For Memory Foam. We tried 10 models and can tell you the absolute best varieties.

To help you in your search, we have completed this list of the Best King Mattress Protector For Memory Foam.

Top Rated Best King Mattress Protector For Memory Foam Of 2025

Rank	Product Name	Score
1	SafeRest King Size Premium Hypoallergenic Waterproof Mattress Protector - Vinyl Free Buy Now	9.7 Buy Now
2	LUCID Premium Hypoallergenic 100% Waterproof Mattress Protector - 15-Year Warranty - Vinyl Free Buy Now	9.5 Buy Now
3	LUCID Premium Rayon from Bamboo Jersey Mattress Protector - Ultra Soft - Waterproof Buy Now	9.1 Buy Now
4	King Size Cooling Hypoallergenic Waterproof Mattress Protector Pad Cover,Bamboo Terry Top Breathable Fitted Buy Now	8.8 Buy Now
5	King Size Premium Waterproof Mattress Protector, Breathable Cotton Terry Surface Mattress Cover, Deep Buy Now	8.6 Buy Now
6	ViscoSoft 4 Inch Pillow Top Gel Memory Foam Mattress Topper King | Serene Buy Now	8.3 Buy Now

1. SafeRest King Size Premium Hypoallergenic Waterproof Mattress Protector - Vinyl Free

• Hypoallergenic cotton terry surface with membrane back coating (waterproof, noiseless and breathable)
• Protects against dust mites, fluids, urine, perspiration, allergens and bacteria (10-year warranty)
• Will not change the feel of your mattress (registered with the fda as a class 1 medical device)
• Fitted sheet style design - king size mattress protector 76" x 80" - fits up to 18" deep
• Great for those with kids, pets, allergies, asthma, eczema or incontinence (oeko-tex certified sh025 151792)

2. LUCID Premium Hypoallergenic 100% Waterproof Mattress Protector - 15-Year Warranty - Vinyl Free

• Noiseless and comfortable hypoallergenic cotton terry surface and polyurethane backing inhibits allergy-causing dust mites and bacteria from living in your mattress - safe for children and pets
• Fully-elasticized fitted sheet style with deep pockets designed to fit mattresses up to 22 inches deep
• King size protector measures 78 x 80, 15-year
• 100% waterproof - repels all liquids including bodily fluids, perspiration, urine and accidental spills - machine washable protection
• Ultra-thin design is breathable, quiet and sleeps cool without changing the feel of your mattress

3. LUCID Premium Rayon from Bamboo Jersey Mattress Protector - Ultra Soft - Waterproof

• Beneath the soft fabric surface, our quiet proprietary stratosmart barrier protects the top of your mattress from all liquids, dust mites, and allergens with confidence while allowing airflow for a comfortable temperature
• Keep your bedding clean and fresh with easy-care, machine washable and tumble dry on low heat
• Designed to be lightweight so it does not change the feel of your mattress, this secure fitted sheet style protector has deep pockets that stretch to fit mattresses up to an 18-inch depth
• King size measures 76 x 80, confidently backed with our 15-year warranty
• A premium blend of 70% rayon from bamboo and 30% cotton creates a breathable, ultra-soft, and moisture wicking surface to keep you comfortable and dry through the night

4. King Size Cooling Hypoallergenic Waterproof Mattress Protector Pad Cover,Bamboo Terry Top Breathable

• Fitted sheet style design- king size hypoallergenic mattress protector 78" x 80" - 18 inches deep pocket,fit up to 8"-21" .with a unique elastic skirting and a 360-degree grip, our waterproof mattress cover provides you a smooth and neat surface.no crinkling sounds. and it provides a defense against allergens,dust and bacterium along the 5 sides of the bed that it cov...
• 10 year warranty-our waterproof mattress protector is to provide softness and cooling you can feel, and sealed in protection you can trust.so we are proud to offer a 10 warranty on all comficlouds mattresses protectors. "
• Breathability&comfort- our mattress protector delivers protection and comfort all in one,the top layer of fabric is made with 70% bamboo rayon and 30% polyester that has a phase-change material. this helps dissipate heat from the body and maintain an even temperature between your body and the sleeping surface. since its virtually noiseless, it wont disrupt you while...
• Quality guaranteed,machine washable-waterproof backing certified by sgs,free of pvc, vinyl, phthalates and other toxic chemicals.with a high quality hypoallergenic bamboo fibric cotton & polyester blending surface and high-transparent tpu back coating,which is ventilative and soft,machine washable,easy to care,our premium hypoallergenic waterproof mattress protector p...
• 100% waterproof protection- our high-grade bamboo fiber cotton waterproof mattress protector is made of upgraded thermoplastic polyurethane,which will keep your mattress safe from,stains and moisture, repelling effectively all liquids including bodily fluids, perspiration, urine and accidental spills. it is machine washed so any spills are easy to resolve.

5. King Size Premium Waterproof Mattress Protector, Breathable Cotton Terry Surface Mattress Cover,

• Breathable bed cover - mattress protector are made of cotton breathable fabric with noiseless polyurethane backing blocks, you wont hear that crinkle sound when you are sleeping allowing you a quiet nights rest in comfort at home or even in your tent, camper or rv.
• Machine washable mattress pad - machine washable under gentle cycle and make it dried under the sunshine. for frequent accidents, you can buy two or more to make sure it can work for a long time - while one is washed, the other can continue protect the mattress.
• 100% waterproof mattress protector the mattress cover is made of high density durable soft cotton fabric with noiseless polyurethane backing blocks, it is the perfect defense for your valuable mattress against all kinds of liquids, including urine, perspiration, accidental spills, and all other liquids to keep your mattress safe from stains that could void the assu...
• Dedicated customer service - safe and sound strives to provide 90 - day return and replacement service & life-time free customer service on all safe and sound brand cotton terry surface waterproof mattress protector and supplies.. if you have any questions, please feel free to contact us, we will try our best to offering 100% satisfaction service for you.
• Premium fitted mattress cover - king size bed cover (78 x 80). stretchable knitted skirt design ensures a secure fitness for mattress depths 6"-16" and gives protection for the top and sides of your mattress.

6. ViscoSoft 4 Inch Pillow Top Gel Memory Foam Mattress Topper King | Serene

• 60-day no hassle money back guarantee as a leading usa-based brand, we stand behind everything we make 100% and are committed to providing you with premium products for improving your quality of life. in the unlikely event you change your mind, youre welcome to return your topper for a full refund within the first 60 days after purchase. all viscosoft toppers are bac...
• Smell of memory foam weve gone above and beyond to address the complaints around the smell of foam when you open it. recent changes to our formula have reduced the smell to almost nothing so you dont have to endure the new car smell. as always, we use exhaustive testing from labs such as sgs, its, tv, to ensure not just compliance but go above and beyond regarding ...
• Relieve your pain & soreness using thousands of testing hours and hundreds of reviews, weve designed the serene dual layer mattress topper to balance softness & support. relieve back, hip, and other bodily pains and general soreness associated with a firm mattress or worn-down support of your existing mattress.
• Transform your sleep until youve slept on the serene 4 high density, pressure-relieving topper you wont know how far we go for comfort. made from 2.5 inches of temperature neutral gel memory foam and 1.5 inches of fluffy down alternative adds a plush layer of pressure-relieving comfort. a mattress topper + pad that gives any mattress a 5-star luxury feel night after ...
• Removable & washing cover pad designed with both comfort and convenience our dual layer has been exhaustively tested at a level of 5 washings for shrinkage, piling, appearance, and other standards to ensure durability and lasting comfort. please follow care instructions when laundering the cover.