Polyurethane foam mattress with the different parties of rigidity. One party of a mattress consists of a foam layer with memory effect of MemoryFoam which ideally adapts to shapes of a body. Other party of a mattress consists of polyurethane foam which is flexible, hygienic and protivoallergichny material. Thanks to structure of a mattress it is resistant to appearance of a dust tick and other harmful bacteria. The polyurethane foam block with air vents which promote free air circulation in a mattress. Mattress cover with a zipper. Cross internal air ducts with the building "uninterrupted circulation". Cross air vents with massage properties. The channels under foam accumulating excess of steam and moisture. Thermoplastic foam "Memory foam" with function of storing of position of a body for ensuring comfort and the best compliance to the child's body. The pro-thinned-out membrane with function of ventilation and massage. The certified insoluble glue suitable for contact with children. Three-layer quilted fair isle knitwear. Exclusive fair isle knitwear with silver thread. Material (cover): 1 party - 33% cotton, 33% of PES, 34% of PA; The 2nd party - 5% cotton, 94% of PES, 1% a silver nitnapolnitel: polyurethane foam foam, foam with memory effect of MemoryFoam Size: 120x60x10 cm