Cataract Mattress Has A Construction From Connected Carbonic Springs. In Addition, It Contains An Isolated Felt To Protect It In Addition To A Sponge Layer. The Double Face Consists From A Sponge Layer 25 Kg Density And Each Layer Is 1.5 Cm. Imported Fabric Features With Anti-Bacteria And Against Cimex Lectularius.Lining LayersFelt Layer 800 GmSponge Layer 5 Cm 30Sponge On SidesSpring Type: ConnectedSpring Height: 15 CmSprings Number: 140 Square MeterSpring Diameter: 8.3 Cm4 Handles 4 Air VentsNumber Of Inner Supports: 1Outer Fabric: Mixed CottonDouble-Face Usage: CottonSize: 180×200CmHeight: 31Cm