* Sprung mattress* Depth: 10cm* Softly quilted, breathable cover* Medium to firm support* Taped edges for extra support and shape* Removable cover - machine washable at 60°* Available in three different cot sizesKeep your baby cosy and comfortable during bedtime with Obaby’s sprung mattresses. Available in a space saver cot, cot and cot bed size and designed with a medium to firm support, this sprung mattress is designed with a breathable, softly quilted cover to allow excellent movement and heat dissipation while the inner core consists of a high tensile coil spring unit, wrapped by strong gauze and dent resistant nursery foam. The polypropylene cover is removable and machine washable if you come across any accidents or leaks during the night and taped edges offer extra shape and support.