Made from insulated ABS and 304 grade stainless steel. Unit supports a static load up to 68kg. Includes; a concealed pneumatic gas spring mechanism for smooth and safe opening and closing; hygienic, non-absorbent child safety-strap with lockable two step cam buckle providing effortless size adjustment with one hand; the ABS changing surface is easy to clean and resists odours and bacterial growth; safety information and universal instruction graphics.