Fix A Sinking Office Chair – No Gas Lift Cylinder or Tools Required – Replacement Office Chair Gas Lift Cylinder Alternative
Office Chair Ergonomic Desk Chair – Leather Cushion Adjustable Height Swivel Mesh Midback Computer Chair with Lumbar Support and Flip-up Armrests Executive Task Chair, Black
- Adjustable Office: ChairPneumatic seat-height adjustment from 16.6"-20.5"; Rocking back and forth to have a rest by adjusting the knob beneath the seat; 1.2" adjustable lifting lumbar support, Unique Butterfly Shape bracket design for improved backrest stability
- High Security: This office chair has heavy-duty sturdy base with five-jaw, and using class-4 gas lift, more stable and durable, all parts pass BIFMA certification maximum load capacity reaches 300lbs