Silentnight Kids Sprung Mattress in Single and Small Double Sizes - Medium Firm Ideal for sleepy heads. Better sleep for growing bodies and healthy minds Sleep is fundamental to every child’s ability to grow, rest and recover. A mattress that provides a great night’s sleep to support healthy development is key to your child’s mood, memory, physical growth and behaviour. Comfort Fibre™ Layer The fibres offer a breathable and refreshing sleep - perfect if your children get hot during the night. Miracoil® support This unique system provides zoned support where your body needs it most. Scientifically proven to improve spinal alignment and posture, you can say goodbye to niggling aches and pains. Foam and FR chemical treatment free We all want the cleanest, safest and freshest sleep environment for our children. All our Silentnight kids’ mattresses are Foam and FR chemical treatment free for extra peace of mind. Hypoallergenic quilted sleep surface The soft knit cover reduces the effects of allergy triggers including dust mites, mould and bacteria. Single sided Rotate from head to toe regularly to get the most out of your mattress. Silentnight Guarantee You can sleep peacefully knowing this mattress comes with a 5 year Silentnight guarantee. See the Silentnight brand store for more information. Dimensions: Single: Width 90, Length 190, Depth 21 cm Small Double - Width 120, Length 190, Depth 21 cm Depth: 190 CM Height: 21 CM Width: 120 CM Assembly: Ready Assembled Buy and Save: N