★★★★★
great fit
Nanna B—October 13, 2025✓ Verified purchase
Great fit easy to use and not sure how water proof it is but will have to see when we spill something on it. but was good to have for the RV, Read more
Kingnex
Bamboo Viscose Cooling Split Top King Mattress Protector for Adjustable Bed with Upper Flex Waterproof Fitted Sheet Style
$59.99
About this item
- Waterproof - The back is coated with TPU membrane, blocks spills/sweat, protects your mattress
- Breathable Comfort - Natural bamboo viscose blend fibers wick moisture and regulate temperature, keeping cool in summer, cozy in winter¡ªgreat for all sleepers
- Secure Fit Design - Comes with deep pockets and elasticized edges that effortlessly stretch to fit most mattress depth, ensuring a snug, non-slip fit that stays in place even with nightly movement
- Jacquard Texture - Elegant bamboo viscose jacquard top adds a luxe, soft touch¡ªno crinkly plastic feel.
- Easy Care - Machine wash cold, tumble dry low; do not iron or dry clean
$59.99
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Product details
| Brand | Kingnex |
|---|---|
| Color | White |
| Size | Split Head King - 32-34 Top Split |
| Fabric Type | 55% Viscose Made from Bamboo 45% Polyester |
| Special Feature | Water Proof |
Technical specifications
| brand | Kingnex |
|---|---|
| color | White |
| size | Split Head King - 32-34 Top Split |
| fabric_type | 55% Viscose Made from Bamboo 45% Polyester |
| special_feature | Water Proof |
| closure_type | Pull On |
| product_care_instructions | Machine Wash |
| water_resistance_level | Waterproof |
| age_range_description | Adult |
| material | Bamboo Viscose |
| manufacturer | Kingnex |
| product_dimensions | 80 x 78 x 16 inches |
| item_weight | 4.53 pounds |
| item_model_number | 2000037-8ST2 |
| best_sellers_rank | #76,946 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #130 in Mattress Protectors |
| date_first_available | December 24, 2021 |
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Customer reviews
4.6664 ratings
Customers say
Customers find the mattress protector fits well, particularly for twin XL deep mattresses, and appreciate its quality, with one noting it's better than Sleep Number's brand.
★★★★★
Size is as stated. RV King.
Angelica E. Brasington—September 8, 2025✓ Verified purchase
The fabric is cool (not hot like many waterproof/resistant covers) and comfortable. The pocket depth is deep enough that it stays put on the mattress well and the fitted sheet does not slip off. Overall very pleased. Time will tell about longevity. We found it to be well priced. Read more
★★★★★
Quality is great after years
Dillon—November 11, 2025✓ Verified purchase
Bought this back in 22 and have used the crap out of it. Same with my 240lbs husband and it has kept its integrity. I sleep well on it and it's still thick. Read more
★★★★☆
Good protection
Wil e coyote—October 14, 2025✓ Verified purchase
Good cover. Thick material. Just doesn’t get 5 stars cause it really is not a short queen. Excess material. Read more
★★★★★
Fits nicely
Wanda—November 10, 2025✓ Verified purchase
Fits nicely. But not sure it’s cooling. Read more
★★★★★
Great to cool down memory foam topped mattress
Michelle W.—February 17, 2026✓ Verified purchase
Helps with hot flashes, keeps me warm but not hot in the winter. Bamboo has been a game changer during “the change” Read more
★★★☆☆
THIS IS NOT MADE FOR A SLEEP NUMBER BED. SORRY WE TRIED.
Evan Jr.—January 4, 2026✓ Verified purchase
WE HAVE A SLEEP NUMBER BED. THIS MATTRESS PROTECTOR DOES NOT FIT IT PROPERLY. WE NEED TO PURCHASE A MATTRESS PROTECTOR FROM THE ORIGINAL SLEEP NUMBER STORE. SORRY YOURS JUST DOES NOT FIT PROPERLY. Read more
★★★★★
Good quality and fit
Customer—April 29, 2025✓ Verified purchase
Far superior to what I was using. Better fit, soft, good quality, no noise. Read more
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