INSPIRED BY NATURE Wholesome and natural ingredients like green tea and moistureabsorbing charcoal work wonders in a mattress and we ve designed this one to control odors maintain freshness and envelop your shape so you awake restored and refreshedPRESSURERELIEVING FOAMS Layers of conforming green tea memory foam soft Z:Comfort foam and highdensity Z:Base foam hug your shape to soothe you to sleepCERTIPUR US CERTIFIED Highest quality foam is CertiPUR US Certified for durability performance and content.Top:Green teainfused memory foam with a soft poly jacquard coverEXPERTLY PACKAGED Our technology allows this mattress to be efficiently compressed into one box that s easily shipped and maneuvered into the bedroom simply unbox unroll and this mattress does the rest expanding to its original shape within 72 hoursWorryfree 10 year limited warranty included twin mattress supports a maximum weight of 250 lbs while all other sizes can support up to 500 lbs