This hybrid pocket sprung mattress is designed with multiple layers of foam to provide you with a pressure-relieving night's sleep. This 25cm mattress is finished with a soft, breathable and skin-friendly cover. The foam layer provides cushioning and contouring support as you move around. Novilla's pocket springs provide excellent spinal support with a medium firmness. The foam layers and pocket sprung work together to evenly distribute your weight and keep you supported throughout the night. White Noise Size: Small Double (4')