Designed for growing children, Stompa's S Flex Airflow Pocket mattress is made with a layered system of dense foam and pocket springs and provides a medium tension level of support. This UK-made mattress fits all of Stompa's standard UK single bunk beds, mid-sleepers and high-sleepers (not suitable for extra-long single models). Soft cushioning cover The quilted fabric cover is knitted with hypoallergenic material and perforated to aid airflow throughout the night. This helps to wick moisture away from the body and will keep them cool while they sleep. Airflow comfort layer With a springy feel, this supportive layer helps to regulate the temperature and moisture level. 1000 pocket springs The pocket springs in this mattress help to maintain its structure to ensure they experience an even distribution of support. Each of the 1000 pocket springs are encapsulated with foam walls for a flexible and cushioned feel. Foam base Made from dense foam, the base is highly supportive and durable. The base cover is removable for machine washing. Try before you buy This is an important purchase and it's worthwhile to try your choice of mattress in store to make sure it's right for you. Our store Partners will be able to tell you more about its benefits, and recommend options based on your needs. For more information, call 03452 661 805 and we can tell you where the range you'd like to view is on display.