This 23cm mattress features pocket-sprung technology with ergonomic zones and individual pocket springs for enhanced support. The comfort layer is made from our high-quality foam, catering to different sleeping positions to provide you with a restful night's sleep. The mattress is finished with soft, breathable materials for a comfortable cover. The quilted sleep surface offers edge support. This pocket-sprung mattress is an excellent choice if you are looking for a great mattress for your master bedroom. Novilla Mattress Size: Small Double