Cool, breathable Carter & Lewis mattress for hot sleepers

Shop by Need · 6 mattresses

Cooling Mattresses for Hot Sleepers

If you wake up too warm, clammy or throwing the covers off, your mattress may be trapping heat. Our cooling mattresses combine airflow-rich pocket springs with breathable natural fillings such as wool, cotton and cashmere, which wick moisture and let heat escape, so you stay cool and dry through the night. Hand-tufted in Yorkshire. Shop the range below or take the 60-second Selector.

Handmade to order in YorkshireFree UK mainland deliveryHypoallergenic, anti-microbial finish

Still can't decide?

Answer three quick questions and we'll match you to the exact mattress and firmness for how you sleep — in about 60 seconds.

Take the 60-second finder →

Why some mattresses sleep hot

Solid memory-foam surfaces trap body heat and hold moisture. The fix is airflow and natural materials: pocket springs leave channels for heat to move, while wool and cotton wick moisture and regulate temperature. Wool keeps you cool in summer and warm in winter. The result is fresher, drier, less broken sleep.

Choosing between them

IceCool is built for hot sleepers, with a summer side and a winter side. Gravity Cell adds intelligent support with airflow. Diamond and Cashmere give a softer, breathable luxury feel; Clayton and HyCare Comfort are the best-value natural options.

Free UK mainland delivery & £35 mattress removal

5 Year Warranty for a guaranteed sleep

Made in Yorkshire
hand-tufted

0% interest
Monthly payment

Are these good if I still want a soft feel?

Yes. Cashmere and Diamond give a softer, breathable luxury feel, while Gravity Cell and IceCool lean firmer. All sleep cooler than a standard foam mattress.

What else keeps a bed cool?

Breathable bedding in cotton or linen, a lighter-tog duvet in summer and a thin, breathable mattress protector. Avoid waterproof plastic protectors, which trap heat.