Just consists of a shell made of molded ash or oak veneer and a steel or chrome frame mounted to the seat by slotting seamlessly into the millings underneath the shell. Stackable - up to 6 pcs. The chair is delivered assembled. / Materials:Lacquered Ash Veneer, Legs: Lacquered Steel / Size & Weight:H: 79 x L: 53 x D: 53 x SH: 45 cm6,3 kg