Sierra Sleep Extra Cooling Twin Mattress Protector

The Sierra Sleep Extra Cooling Protector adds a soft, breathable layer of protection over your Twin mattress without changing the way it feels to lie down. It is designed for sleepers who tend to run warm at night, and for anyone who wants an easy way to keep a mattress clean and fresh for years to come.

What It Does

• Moisture wicking cooling fabric that stays cool to the touch through the night
• Quiet, waterproof barrier that repels liquids and helps guard against dust mites
• Fits mattresses up to 18 inches thick, including hybrid, memory foam, and innerspring constructions
• Compatible with power adjustable bases
• Machine washable for simple care

Why It's Worth Adding

A mattress is one of the larger purchases in a bedroom, and a protector is one of the simplest ways to help it last. The waterproof barrier in this protector is built to work quietly, so it will not crinkle or rustle as you move through the night, and the cooling fabric on top means the added layer does not trap heat the way older, vinyl style protectors sometimes did. Because it layers on top of the mattress rather than replacing it, it will not change the firmness or feel of the mattress underneath.

Who It's Good For

This protector is a good fit for hot sleepers looking for a cooler surface, parents protecting a child's bed, guest rooms that see a lot of turnover, and anyone who wants a simple safeguard against spills and everyday wear without adding bulk. Caring for it is straightforward: it is machine washable, so refreshing it is no different from washing a fitted sheet.

Available Sizes

The Extra Cooling Protector is also offered in Full, Queen, and California King, so a matching protector can be added anywhere else in the home.

Series: Extra Cooling Protector (Ashley model M31001).