Adjustable back rest angle: yes, 90 / 180
Max. weight: 150 kg
Materials: PU leather, Elastic fabric, Plastic metal
Number of wheels: 5
Size & Weight: Backrest height 83 cm Seat width 46 cm Seat depth 50 cm Total weight 20500 g
Suitable surface: carpet/laminate/parket/resin floors/floor tiles
Adjustable arm rests: yes, one directional (up/down)