Sierra Sleep Extra Cooling Queen Mattress Protector

The Sierra Sleep Extra Cooling Protector is a lightweight, breathable layer of protection built to keep your Queen mattress cool, dry, and clean for years of use. Its moisture-wicking cooling fabric stays soft and cool to the touch, so you get the benefit of protection without the clammy, plastic feel that older mattress protectors are known for.

Underneath that cool-touch surface sits a quiet, waterproof barrier that works invisibly. There is no crinkling and no rubbery texture, just a smooth surface that repels spills and resists stains and fluids before they reach your mattress. The fabric also helps guard against dust mites, adding a simple layer of everyday hygiene that is easy to forget about once it is on the bed.

This protector is designed to fit mattresses up to about 18 inches thick, so it works well with hybrid, memory foam, and innerspring mattresses alike, including adjustable power bases. It stretches over the corners like a fitted sheet and stays in place through normal use and washing.

Simple care

The Extra Cooling Protector is machine washable, so keeping it fresh is as easy as washing it with your regular bedding. No special detergents or spot treatments are needed for everyday spills.

Good to know

• Cool-to-the-touch, moisture-wicking fabric
• Quiet, waterproof barrier that resists stains and fluids
• Helps protect against dust mites
• Fits mattresses up to about 18 inches thick, including power bases
• Machine washable
• Backed by a manufacturer's warranty

Available size: Queen. This listing is for a single protector.

Series: Extra Cooling Protector (Ashley model M31003).