Technical specifications of IKEA POANG  Specifications  Packaging dimensions  This product has two cartons.  Height  100cm  Living height  42cm  Gender  Skeleton: Layered wood with springy properties and flexible foam mattress with detachable cover  designer  Noboru Nakamura / IKEA of Sweden  the length  68cm / seat length: 56cm  Width  82cm / seating width: 50cm  Washing type  The mattress cover is detachable and washable.  Installation status  Requires assembly  Property  Weight tolerance is 170kg.