Cardone 97-8405GB Steering Gear | Fits Nissan D21, Nissan Pickup *Adjustable Height Range:from 20.4 to 28.3” *Base Diameter:25.2” *Base Type:Chrome metal *Wheel Diameter:2.5” *Wheel Type:Reinforced nylon *Customer service: Please contact us for any issues. Multi-function&Lumbar support:The chair can rotate 360 degrees and can be adjusted up and down according to your height to find a more comfortable position. Sturdy Construction&Safety Security:heavy duty base and SGS tested certified pneumatic gas lift, very sturdy and durable. Specifications: *Color:Black *Weight:21.4 lbs. *Weight Capacity:400lbs. Premier thicker PVC leather, elegant stitching even for the bottom side of the seat. ※Adjustable height, from 21.3 to 29.0 inches, to delight your rigorous daily work. Wight capacity 400lbs extremely safe. X XISHE Office Chair,PU Cushion Ergonomic Desk | Ubuy Drafting Chair Tall Office Chair For Standing Desk Series 2 Adjustable Ergonomic Task Chair | Steelcase Studio Chair Features: ※The exclusive Molded foam is specially molded around the seat base,Thicker and softer seat provide extra comfort. ※Easy to install, easy use manual are enclosed. Any product problem is guaranteed for one year, and there is no reason to return it for free. Ergonomic Office Drafting Chair]Adjustable lumbar support conforms to the natural curve of your spine, and can be adjusted in a range of 2 Inch to... Anti-exploding iron plate as double protection for your safety. 7*24-hour after-sales service guarantee. Easy Operation&Smooth Rolling:Equipped wih a tall & smooth lifting gas lift cylinder,adjustments are easily controlled with hand lever, to meet users of varying heights and applications.