0 chair Sitting Furniture

1 chair_back Chair Back

2 chair_arm Chair Arm

3 chair_arm Chair Arm

4 chair_seat Chair Seat

5 chair_base Chair Base

52 back_surface Back Surface

53 back_support Back Support

54 back_connector Back Connector

56 back_support Back Support

49 armrest_soft_surface Armrest Soft Surface

50 arm_vertical_bar Arm Vertical Bar

51 arm_horizontal_bar Arm Horizontal Bar

46 armrest_soft_surface Armrest Soft Surface

47 arm_vertical_bar Arm Vertical Bar

48 arm_horizontal_bar Arm Horizontal Bar

44 seat_surface Seat Surface

6 star_leg_base Star-shape Leg Base

55 back_soft_surface Back Soft Surface

45 seat_soft_surface Seat Soft Surface

7 central_support Central Support

8 central_support Central Support

9 central_support Central Support

10 mechanical_control Mechanical Control

11 star_leg_set Star-shape Leg Set

12 seat_connector Seat Connector

41 lever Lever

42 knob Knob

43 mounting_plate Mounting Plane

13 leg Leg

14 leg Leg

15 leg Leg

16 leg Leg

17 leg Leg

18 caster Wheel Assembly

19 caster Wheel Assembly

20 caster Wheel Assembly

21 caster Wheel Assembly

22 caster Wheel Assembly

34 caster_yoke Caster Yoke

35 wheel Wheel

36 caster_stem Caster Stem

32 caster_yoke Caster Yoke

33 wheel Wheel

37 caster_stem Caster Stem

30 caster_yoke Caster Yoke

31 wheel Wheel

40 caster_stem Caster Stem

28 caster_yoke Caster Yoke

29 wheel Wheel

39 caster_stem Caster Stem

26 caster_yoke Caster Yoke

27 wheel Wheel

38 caster_stem Caster Stem