Chair Cylinder BOLISS 400lbs Office Chair Height Drafting Chair Tall 24 inch wide enlarged size plated foot ring, suitable for all kinds of drafting chairs. 2" (50mm) center hole width,turn hand wheel right or left to tighten... Within two years, if any problems can be solved by contacting the after-sales. 2 (50mm) center hole width,turn hand wheel right or left to tighten & adjust height of the foot rest on gas cylinder BOLISS 400lbs High-Back Mesh Ergonomic Drafting Chair Tall Office Chair Standing Desk Chair Adjustable Headrest With Flip Up Arms Lumbar Support Swivel Computer Task Chair Black The enlarged plated foot ring is greater than 90 degrees between the thigh and calf during use, which will not cause the calf to bend and can reduce the pressure on the leg. SERVO PUDC24H4C-049C 8025 DC24V 0.16A 3.8W 8CM 2-Wire Inverter Cooling Fan US $20.00 or Best Offer Condition
