The Silentnight Just Snug Memory Hybrid Mattress makes getting a sumptuously cosy night’s sleep easier than ever. Topped with a plush layer of premium memory foam that adapts to your body shape for cocoon-like comfort. Combined with silentnight’s own Mirapocket spring systems that respond to pressure to support you where you need it most. The cleverly zoned springs target support to your hip and shoulder joints. Delivered rolled for your ease, a Just Sleep mattress from Silentnight is convenient and backed by a 10 Year Extended Guarantee. All available with Free Next Day Delivery.