▶ Armrest: aluminum alloy polished finished;
▶ Front panel: plywood with alumium;
▶ Seat & back board: plywood with veneer finish, T15mm;
▶ Footrest: aluminum alloy polished finished;
▶ Top panel: T19mm MDF with alumium frame;
▶ Book drawer: steel in thickness 0.8mm;
▶ Tip up function: double spring return function;
▶ Max height of steps: 120mm;
