Seat and back of birch or beech. Seat height 500 mm, seat depth 350 mm and width 360 mm. Seat height 480 mm, seat depth 440 mm and width 420 mm.Adjustable footrest, three heights. 4 chairs can be stacked. Can be suspended from table.Alert without footrestSeat and back of birch, beech or polypropylene. Seat height 450 mm, seat depth 440 mm and width 440 mm. 4 chairs can be stacked. Can be suspended from table.