Olee Sleep 6 Inch Ventilated Multi Layered Memory Foam Mattress 06FM01Q The multi layered combination of memory foam and high density support foam creates sound sleep experience Sleep sound with dura memory foam - comfort layer of new premium dura memory foam provide additional body conforming comfort Proper support for weightless sleep - premium foam base promotes proper back support and undisturbed sleep by reducing tossing and turning Best-in-class premium poly jacquard cover - our best-in-class premium textile cover keeps your mattress fresh and clean 10 year limited manufacturer warranty