A new standard in sleep

Sleep cooler.
With

A mattress engineered with phase-change cooling layers — wicking heat through the night so your body can finally settle.

Stay CoolerSleep DeeperWake Up FreshBreathable ComfortCool-Touch SurfaceNo More Overheating

Why Coolnight

Sleep better, naturally.

Stay Cooler, Sleep Deeper

Designed to Reduce Night Sweats

Breathable Comfort All Night Long

Cool-Touch Sleep Surface

Wake Up Fresh, Not Overheated

The Coolnight mattress

Six layers. One purpose. Every fibre in a Coolnight is chosen to draw heat away from your body and lock you into deep, uninterrupted sleep.

❄

The science

01

Phase-change foam absorbs and releases body heat continuously through the night.

02

Five-zone support contours to your shoulders, hips and lower back.

03

Studies show cooler core temperatures lead to longer, more restorative REM.

Try it in store. Over 50 retailers across the UK have a Coolnight on the floor.