32 cm Approximate height suitable for all ages and weights Ingredients - imported European spring treated against rust and zippers separate and covered with a layer of petroleum jelly (Pocket Koil) and surrounded by a steel frame beads - layers of cotton roller weight (2 g / m 1400) layers of pressure sponge (super soft 3 kg / m 30) - A layer of rebond sponge with pressure (3 kg / m 75) - Luxurious Egyptian cotton fabric of high quality and equipped with a layer of super soft sponge and thermal fibers and lined with a layer of strong vaseline to keep the sponge from corrosion