Starter Memory Foam & Spring Mattress - Medium Feel This mattress is the ideal starter mattress for youngsters and occasional use. - Features a simple 13.5g interlocked spring system for reliable support - Topped with a layer of memory foam for enhanced comfort - Combines the best of both worlds: traditional springs and modern foam - Open coil design helps disperse heat build-up during the night - Memory foam layer contours to your body for a more restful sleep - Approximately 8 inches thick (20cm) - Medium feel - not too soft, not too firm - Made in the UK - Perfect for children, teens, or occasional guest use Note: Picture for illustration purposes only - external cover design may vary. Approximate Dimensions Double Size: Height: 20cm - Width: 135cm - Length: 190cm Please Note: Mattress covers may vary slightly between batches.