Fabric Analergico 8A Wadding Polyester 150gr/m2 Foam roll No 2500 - 4 cm Non-woven G50 Memory Gel - 2 cm Kevlar 700 gr/m2 Bonnell springs with frame 2,4mm Perimeter support by Foam board Νο 300 Extra Dark Grey Velute / Border mattress with handles Kevlar 700 gr/m2 Memory Gel - 2 cm Non-woven G50 Foam roll No 2500 - 4 cm Wadding Polyester