Model REST mattress! The comfort of your dreams at an affordable price! .Fabric with Aloe Vera quilted treatment. .Ventilation system .Dacron type polyester cotton wool 200gr / m2 .Foam material 0.5cm thick .Hard white cotton filter to absorb moisture. .Bonnel Springs type frame, wire thickness 2.4, with 5 coils 13.5 cm high and 345 springs for 160x200 mattress dimension and perimeter support made of foam material. .Mattress height: 21cm (Mattress dimensions may deviate +/- 1cm, due to the nature of the materials, which in no way affects the behavior of the mattress