One side of small babies: in 16kg/m3 density foam for babies up to 10kg, Older baby side: micro-perforated latex density 65 kg / m3 for babies over 10kg (latex contact side), Latex coating (2cm), Cover can be removed, Extremly soft touch, Hypoallergenic * Details : Zip fastening * Composition : Drill:, 85% Polyester, 15% Viscose, Soul:, Latex * Size 1 60 x 120 x 12 cm. Size 2 70 x 140 x 12 cm. * 5 year guarantee * Machine wash at 30éC, Do not tumble dry, Iron at a low temperature * Made in : France