Leather chair revolving simple back chair, computer chair boss chair staff chair, For home office

Material: High-quality PU skin
Frame: aluminum alloy
Function: lift + lean back
Dimensions: 20.87''W*17.72''D*36.42-40.35''H (inch)
Product volume: 0.173
Product net weight: 12KGS
Product gross weight: 14.3KGS
Chair foot: aluminum alloy five-star foot + silent pulley