Silentnight 7 Zone vs Eve Premium Hybrid - 2025 Review

Feeling too hot to sleep is a thing of the past with foams that actively cool you down. To have a good night's sleep, your temperature needs to be just right. So, we've added some clever technology to actively stop things from getting too hot and stuffy underneath the covers. We've infused tiny bits of graphite into the top two foams to pull excess heat away from your body. Springs are also naturally very airy and add a boost of breathability to the mattress - so you stay comfortably cool as can be.

Five layers of premium foam and one layer of 12 cm pocket springs provide your body with spine alignment and added pressure relief. The all-important top layer is a brand new type of foam giving you instant soothing pressure relief. Underneath three more luxurious layers of foam, you'll find the support of 1500 pocket springs. These adapt to your body's wriggles throughout the night, so your body wakes without aches.