This revolutionary new comfort sleep System features FOMA’s Cool action Memory foam mattress coupled with the benefits of a 5-zone pocket innerspring module. It is designed to deliver superior pressure relief & more targeted support while sleeping cooler than ordinary foam mattress. 1. Double jersey knitted mattress ticking stretch cotton. 2. Polyester staple fiber padding. 3. Resilient P/U foam panel for comfort and support. 4. Interfacing isolator membrane. 5. 5 cm thickness Visco Memory Foam with low recovery process. 6. 4 cm thickness of high quality P/U foam. 7. Five zone Pocket springs orthopedic system. Count 300 springs/m2. 8. Overall height: 28 cm. 9. 10 years guarantee.