| | Specifications For 810, 812 Chairs |
| | 1. Arm Rests - Standard Arm |
| | Vertical Adjustment above seat 6"-9"Horizontal adjustment 18"-19"Maximum length 9.5"Minimum width 3" |  | |
| | 2. Seat |
| | Range of Adjustable Heightwhile compressed 15"-21"Minimum lenght Model 812 15.5"-19" Model 810 18"Minimum width 18"Angle 8 forward 20 backwardThickness of Padding 3.5"
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| | 3.backrest |
| | Relation to seat 80-120 degreesMinmum range of height adjustment 10"Height of bottom of backrest to seat 0"-10"Width 16"Minimum thickness of padding 3.5"Lumbar cushion adjustable
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| | 4. Base |
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