Spring mattress ++2.20 mm steel wire with spring height of 14 cm. ++4 mm wire support frame +Side support of polyurethane foam 18 dansite x 14 +Insulator felt of 1000 g/mª +Layer of 10 mm special foam (28 kg/mª) +Layers of supportive upholstery, 8 mm special foam , siliconized polyester fiber wadding and mattress ticking of polyester and polypropylene multi-colored jacquard designs. +Mattress Height: 20.4 cm. +Mattress Size (cm): 90+190, 90+200, 100+190, 100+200, 140+190, 140+200, 150+190, 150+200, 160+190, and 160+200 existing sizes. + Air capsules. + And handle parts. PCS.