High quality knitted fabric High moisture absorption, fast drying, high air permeability, good drape, strong longitudinal and transverse strength, super wear resistance, toughness, unique resilience. High density support feature: Gives you the strong support and reviding the best firmness. Relaxing sleep, thermostatic, pure non-toxic, skin-friendly and degradation of harmful gases. Pocket Spring Support System: Comforts body curve and provides support for every sleeping position. Provides dynamic body adaptation and breathability. Cloud Mattress It is a combination of memory mam and hybrid technology. CRAFTSMANSHIP QUALITY MATERIAL STRUCTURE Knitted fabric quilted with 2.5cm regular foam non woven fabric filled with 4cm support foam 18cm pocket spring 2.0mm wire non woven fabric quilted with 0.5cm regular foam polyester fabric