23cm Tall Medium Firm Mattress - King Size Mattresses with the dimensions 150cmW x 200L x 23cmTh, medium firm, made with 100% Natural Organic Cotton to give you a comfort sleep experience. Individually Pocketed Springs Mattress - Individually wrapped coils move independently and fit in individual pockets, so they follow the contours of your body precisely and provide consistent support distribution throughout the mattress and reduce motion transfer for your sleeping partner. Comfortable & Breathable - Memory foam conducive to continuous airflow & breathable; skin -friendly fabrics adapt to the environment to keep the mattress surface at the ideal sleeping temperature. Suitable for Most Sleepers - Our memory foam mattress is produced and developed by the research department, meets most of the sleeping habits, including stomach sleepers, side sleepers, and back sleepers.