CertiPUR gel foam: The Novilla mattress has a layer of gel memory foam that moulds to your body shape and keeps your body cool. Underneath is a layer of comfort foam that moderates the firmness of the springs to give you a comfortable sleeping experience. 3 Zone Pocket Sprung Mattress: The 3 zone pocket sprung mattress provides targeted support to different areas of your body, reducing motion transfer and ensuring a quiet sleep. The 3 zone is designed to offer varying levels of support for optimal comfort. Reinforced Edge Support: The enhanced edge support can provide better support and prevent the edges of the mattress from sagging, minimising the risk of falling out of bed during sleep. With this reinforced edge support, you can have a safer, more stable sleep experience. Breathable Oeko Tex Fabric: Novilla Oeko Tex fabric is Breathable, soft and breathable, making it ideal for people who sweat easily, keeping them cool overnight. Meanwhile this mattress has passed BS7177, they are safe to fully compliant with British Standard.