0 chair Sitting Furniture

1 chair_back Chair Back

2 chair_seat Chair Seat

3 chair_base Chair Base

38 back_surface Back Surface

39 back_support Back Support

35 seat_surface Seat Surface

37 seat_support Seat Support

4 star_leg_base Star-shape Leg Base

40 back_soft_surface Back Soft Surface

36 seat_soft_surface Seat Soft Surface

6 central_support Central Support

7 central_support Central Support

8 central_support Central Support

9 star_leg_set Star-shape Leg Set

41 mechanical_control Mechanical Control

10 leg Leg

11 leg Leg

12 leg Leg

13 leg Leg

14 leg Leg

15 caster Wheel Assembly

16 caster Wheel Assembly

17 caster Wheel Assembly

18 caster Wheel Assembly

19 caster Wheel Assembly

43 lever Lever

44 mounting_plate Mounting Plane

32 caster_yoke Caster Yoke

33 wheel Wheel

34 wheel Wheel

29 caster_yoke Caster Yoke

30 wheel Wheel

31 wheel Wheel

26 caster_yoke Caster Yoke

27 wheel Wheel

28 wheel Wheel

23 caster_yoke Caster Yoke

24 wheel Wheel

25 wheel Wheel

20 caster_yoke Caster Yoke

21 wheel Wheel

22 wheel Wheel