■ cushion material/urethane foam ///【 karimoku kora-genreza- and is made for any particular]/■ Adopt kora-genreza-/Upholstery. Environmentally friendly, the gathering the material feeling to the texture and feel moist and are genuine leather. //※ multiple base (over 4 feet), please purchase the karimoku only delivered to the unpack and installation service (free) as well as possible. /if you need any note section, the "Unpack, install want" and in order. ///