Tencel Cool Mattress Protector

• Good Housekeeping Winner 2026 - Best Cooling Protector
• Silent Tencel fibres - durable, hypoallergenic and smooth to the touch
• Miracle Membrane barrier - protects against dust mites and other allergens
• Wicking fabric - moves sweat away from the body to keep you dry and cool
• Stretches to fit mattresses up to 35cm deep - secure, snug fit

The REM-Fit Tencel Cool Mattress Protector won Good Housekeeping's Best Cooling Protector award in 2026, thanks to silent Tencel fibres that wick moisture away from the body while you sleep. A Miracle Membrane barrier sits underneath to protect against dust mites and allergens, and the whole protector is designed to stay quiet, smooth and cool against the skin all night.

Who is it for?

Suited to hot sleepers and anyone who finds standard cotton or polyester protectors trap heat overnight. The wicking Tencel fabric makes it a good match for warmer bedrooms or sleepers who tend to overheat.

What makes it different?

Unlike standard waterproof protectors, the Tencel fibres actively wick moisture rather than just sitting on top of the mattress, which is what helped it win Good Housekeeping's cooling protector award. It also stays genuinely silent during movement, where many waterproof protectors rustle. Pairs well with any REM-Fit hybrid mattress to help protect your sleep trial and guarantee.