Item: 613471 Model: 8977BK-IM11
| Assembly Required | Yes |
| Seat Material | Fabric |
| Caster Usage | Carpet |
| Base Color | Black |
| Chair Type | Task |
| Seat color | Gray |
| Tilt tension/Tilt lock | No / No |
| Base Material | Nylon |
| Frame Material | Wood |
| Meets ANSI/BIFMA standards | Yes |
| Adjustable Headrest | No |
| Lumbar Support | Yes |
| Synchro Tilt | No |
| Arm Height Adjustment | No |
| Adjustable Knee Tilt | No |
| Center Tilt | No |
| Adjustable Tilt Angle | No |
| Seat Glide | No |
| Overall dimensions | 38" - 48" x 21"W x 23"D |
| Back Material | Fabric |
| Seat to floor | 21"H - 31"H |
| Arm Type | Armless |
| Warranty | Manufacturers limited lifetime warranty |
| Rated level of use | 8 hrs |
| Adjustable Back Height | Yes |
| Weight Capacity | 275 lbs |
| Back dimensions | 18 1/2"-19 1/2"H X 17 1/2" |
| Seat dimensions | 21"W X 17"-18 1/2"D |