The Ultra-Cool Waterproof Mattress Protector

$69.00
6 reviews
Cooling
6 reviews

Size: Twin

Size Guide

100-Night Risk-Free Trial + Free Delivery & Returns

Ships Fast
Ships Fast
Unparalleled Customer Service
Unparalleled Customer Service
1-Year Warranty
1-Year Warranty

Protect your investment with the ultimate in cool. The Ultra-Cool’s construction is completely silent, totally waterproof, and features our breeziest blend of active cooling fabrics that beat back the heat, even through the fitted sheet.

Materials:

  • Polyethylene & polyester blend in a cooling jacquard weave
  • PU waterproof backing
  • Skirt: Polyester Jersey Knit
  • Machine wash separately in cold, gentle cycle
  • Use a mild detergent, do not use bleach or fabric softener
  • Tumble dry low, do not use high heat as this could damage the waterproof membrane
  • Do not iron or dry clean
Breathable & Cooling Construction
Breathable & Cooling Construction
Hypoallergenic Formulation
Hypoallergenic Formulation
Machine Washable
Machine Washable
OEKO-TEK Certified
OEKO-TEK Certified
Customer Reviews
3.0 Based on 6 Reviews
5 ★
17% 
1
4 ★
17% 
1
3 ★
33% 
2
2 ★
17% 
1
1 ★
16% 
1
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RM
07/09/2024
Rachel M.
United States United States

Too slippery

This mattress cover was good at keeping you cool but our sheets would slide all over which made sleeping a bit uncomfortable.

IQ
07/02/2024
Ivan Q.
United States United States

Slippery

Great quality, good sheet, but it wasn’t for me. This mattress protector was very slippery and my sheets kept bunching up and sliding over it making my mattress uncomfortable.

JS
06/20/2024
Jacqueline S.
United States United States

Truly turns off the heat generation under my body

I generate a lot of heat when I sleep. My "cooling" mattress protector wasn't doing its job, and I felt like I was sleeping on a hot griddle. I would wake during the night, soaking wet. I've liked Coop products for many years, so I decided to try one of these Ultra-Cool Waterproof Mattress Protectors. It works! I no longer feel like there's heat being generated underneath me. My only complaint is that the surface of the mattress protector is slippery, but that issue can be resolved with the right sheets or combination of products (thick mattress topper, layer this mattress protector on top of it, and finish it off with the Comphy CoolSpa sheets).

JS
06/16/2024
James S.
United States United States

Cool.... But

I purchased the matching mattress cover and sheets together. I can't really say much about the mattress cover itself other than it fit well and seems to be a little cooler on our Nectar Copper mattress than the one we purchased with the mattress last year that is supposed to be an ultra cool mattress cover too.

T
06/12/2024
Tina
United States United States

Feels like sleeping on plastic

I wanted to like this mattress protector, but unfortunately it didn't work for me. I found it much too slippery both with bamboo sheets and stiffer, more structured cotton sheets. It also felt like sleeping on plastic, between how slippery, stiff, and noisy the mattress protector was. It did feel cooler than others, but that doesn't make up for the discomfort. Luckily, the return process was a breeze.