Primy Ergonomic Drafting Chair 934-Z

Product Dimensions: 25.2"D x 25.2"W x 48.2"H
Seat Cushion Thickness: 2.95"
Cushion Length: 18.89"
Seat Cushion Width: 18.5"
Backrest Width: 17.3"
Armrest Length: 12.6"
Seat Back Interior Height: 16.7"
Item Weight: 28.6 lbs
Seat Depth: 19.69"
Maximum Capacity: 300 lbs

Note: Both models 934W-Z and 934-Z have identical dimensions. The key difference is that the 934W-Z includes a foam-padded lumbar support for enhanced comfort.