Meet Sid Want a memory foam mattress that performs as brilliantly as it looks? Choose the Sid Noir Memory Foam Mattress. Features of This Memory Foam Mattress A luxurious quilted top layer offers up the ultimate in soft-feel comfort for weary bodies. Even better, this cushioning sleep surface can be easily removed with the premium quality zipper. A simple machine wash means your Sid mattress can be refreshed & rejuvenated time & time again. Within the removable Sid cover sits a layer sumptuous pillow material to caress away the day’s stresses & strains. Offering a cushion-like softness, the pillow topper is a key component in delivering a superior night’s sleep. How Does It Work? A layer of pioneering Graphyx memory foam puts to work the science of graphene with the ultimate comfort & support. Superconductive means super-cooling for a superior sleep. Incredible open cell foam cools & ventilates from top to toe. High Density Revo foam, provides the resilience (and bounce) you'd expect from pocket sprung mattress whilst adapting to every curve & contour of your body, no matter your sleep position. Precision-cut dual airflow channels keep fresh air circulating gives you precision support. Pressure is relieved, heat is reduced, peace is restored. Even the base material of the Sid mattress is aerated to provide increased airflow & breathability. All things considered, we think it’s a mattress that offers the perfect Mix.