mattress 1.2" natureal later in topper. 2.quality pocket coil&foam encased. 3.popular microfiber fabric used. mattressspecifications1.Quitting layermicrofiber fabricdouble 0.8" Soft foam(1.25den.)Nonwoven fabric(80g)2. fiilling1.2" natural latex and foam encased1.6" soft foam(1.25den.)nonwoven fabric(80g)0.8" soft foam(1.25den.)3.Spring detail:7" height pocket coil1.8mm wire gauge(foam encased) ...