Best Choice Products Ergonomic Mesh Computer Office Desk Task Midback Task Chair w/Metal Base New Polyester, 40% Imported This office chair combines modern, urban style and comfortable, cozy support for the ultimate office furniture Lean back with the tilt mechanism and harness mobility with 360 swivel technology for customizable The thick, padded breathable mesh seat and padded armrests provide easy comfort for even the longest workdays Heavy-duty metal base of the chair will provide strength and stability for a chair that will last for years Overall Dimensions: 19(L) x 18(W) x 39(H); Weight Capacity: 250 lbs.