Silentnight’s UltraGel2000 cool to touch mattress moves with your body for freedom support and provides an instant cooling effect. Temperature plays a key part in falling asleep, the cool-to-touch technology weaved into the sleep surface is hyper-conductive, meaning it instantly takes heat away from your body resulting in an instant cooling effect, so that you can fall asleep faster and more comfortably.UltraGel is Silentnight's new and clever comfort layer, it comforts you as you lie down, but bounces back too, allowing you to toss and turn effortlessly without any partner disturbance. 2000 Mirapocket springs respond individually to your weight, distributing pressure and aiding improved spinal alignment, offering enhanced support that is personal to you. A breathable mesh border enhances airflow through the mattress and the plush pillowtop provides that extra layer of comfort.