| Width | |
| Width | 14", 16" - 18", 20", 22" (35.6, 40.6 - 45.7, 50.8, 55.9 cm) |
| Depth | |
| Depth | 14", 16" - 18", 20" (35.6, 40.6 - 45.7, 50.8 cm) |
| Height (Leg Troughs) | |
| Height (Leg Troughs) | 1.5" (3.8 cm) |
| Height (Overall) | |
| Height (Overall) | 2.4" (6.1 cm) |
| Weight | |
| Weight* | 1.9 lbs (0.9 kg) |
| Weight Capacity | |
| Weight Capacity | 350 lbs (158.8 kg) |
| HCPCS | |
| HCPCS | E2601/2 |