The Seaqual mattress has been carefully designed with deep comfort fillings, with a traditional European-engineered Bonnell spring unit and a layer of high-quality next-generation viscoelastic memory fibre foam. The Seaqual fabric has been re-invented and constructed by using plastic waste from our oceans and reconstituted in a modern blue and white hexagon vapour pod top panel. The fabric has been designed to be breathable keeping the sleeper and the mattress cool & fresh like the ocean, for a comfortable night's sleep. The mattress has a generous layer of Memory Fibre Foam which allows the sleeper to enjoy a much more relaxing night’s sleep giving the bounce back on the mattress and providing a medium soft comfort. This mattress will be delivered vacuum-packed, rolled and boxed. We recommend leaving the mattress once it has been unpackaged for 24 to 48 hours to allow it to expand back to its original size.