Certified foam mattress. Relative density 22,5-24,5 kg/m3. Hardness 145N (+/- 15%). The cover is made of Ecotex certified fabrics (in color sand), 100 % cotton and is washable at 30 degrees, zipper on 3 sides. Machine wash 30° C. Mattress is suitable for allergy sufferers. The product is suitable for maximum body weight 60 kg.