Coop Home Goods Ultra-Cool Waterproof Mattress Protector Queen, Machine Washable Review (2026)

Who this protector fits

This queen mattress protector from Coop Home Goods is built for people who sleep hot and want waterproof protection without the crinkly, plasticky feel of budget vinyl covers. It suits families protecting a mattress from spills, pets, or nighttime accidents just as well as it suits hot sleepers who simply want a cooler surface than a standard cotton protector provides. Coop Home Goods has built its brand around cooling bedding, including its well-known adjustable pillows, so buyers already familiar with the company are a natural fit for this protector as a matching purchase, especially if they are trying to build out a full cooling sleep setup rather than buying pieces from different brands.

Cooling surface and waterproofing

The top surface uses what Coop Home Goods calls a Chilly Cooling Jacquard fabric, designed to feel cool to the touch while sitting between the sleeper and the mattress underneath. Waterproofing comes from a polyurethane film backing bonded to that top layer, which blocks liquids from reaching the mattress while still allowing the surface fabric to breathe more than a fully sealed vinyl protector would. That balance of a cooling top layer with a waterproof backing is the core pitch for this product over a plain terry or vinyl protector, since most fully waterproof covers sacrifice breathability to achieve full liquid protection, leaving sleepers to choose between staying dry and staying cool rather than getting both.

Quiet, fitted design

Coop Home Goods designed this protector to be low-noise, avoiding the crinkling sound that cheaper waterproof mattress covers make every time a sleeper shifts position. It is sold across the full range of standard mattress sizes, from twin through king and cal king, so it fits most bed frames without special ordering. As a fitted protector rather than a flat sheet, it stretches over the corners of the mattress like a fitted sheet, which keeps it anchored in place through a full night of movement instead of bunching or sliding off the corners the way a loose flat protector sometimes does on a deep mattress.

Care and certification

The protector is machine washable, and Coop Home Goods recommends washing it separately in cold water on a gentle cycle with a mild detergent, avoiding bleach and fabric softener, which can degrade the waterproof membrane over time. Tumble drying on low heat is recommended over high heat, again to protect the waterproof layer from breaking down prematurely and losing its liquid-blocking effectiveness after repeated washes. The product carries Oeko-Tex Standard 100 certification, which means the textile has been independently tested for a defined list of harmful substances and is considered safe for direct skin contact night after night.

Value verdict

This protector costs more than generic waterproof mattress covers, and that premium buys Coop Home Goods' cooling-focused fabric, a quieter waterproof construction, and Oeko-Tex certification. For hot sleepers who have been frustrated by noisy or overly warm waterproof covers in the past, the added cost is a reasonable trade for a noticeably more comfortable night. Buyers who only need basic spill protection and are not bothered by noise or heat retention can likely find adequate protection for less money elsewhere, though they would be trading away some of the comfort this fabric is built to deliver.

Frequently asked questions