It comes with foam rubber grips that give you 3 different pull up variations (wide, close, and pistol grip). The bar supports up to 300 pounds and fits doorways up
Tag: clamp
Clamp On Keyboard Tray For ChairClamp On Keyboard Tray For Chair
The chair mount keyboard tray must be attached to the side of the chair mount. The use of a swivel and quick release adapter is not recommended. SCS Composer Keyboard