"Combining coil spring support with a memory foam layer, the Starlight Beds Cooltouch Hybrid Shorty Mattress is designed to deliver balanced comfort and support for everyday sleeping. Its hybrid construction brings together a supportive spring system with body-contouring foam, helping to promote spinal alignment and pressure relief as you rest. Made in the UK and certified to meet UK fire safety standards (BS7177:2008 Domestic Use), this mattress is also National Bed Federation (NBF) certified. For added practicality, it is compressed, vacuum-sealed, rolled and boxed for delivery, making it easier to transport and handle before unpacking and allowing it to expand. Key features Hybrid coil sprung and memory foam construction Body-contouring memory foam layer Supportive coil spring system Designed to promote spinal alignment Designed for pressure relief Handcrafted in the UK Meets UK fire safety standards (BS7177:2008 Domestic Use) National Bed Federation (NBF) certified Compressed, vacuum-sealed, rolled and boxed for delivery Dimensions Depth: 18cm "