VWR* ISO 5 chair, black vinyl, chrome finish, medium bench height, 26in diameter cast aluminum base, 2in high glides. Seat height adjust 19-26in, backrest tilt and height adjust standard. Seat: 18.5in w x 17in d x 3in t. Backrest: 14.5in w x 9.5in h with lumbar support.
Bridgeport* Btr Chair Series 5-Legged Reinforced Composite Base. Backrest: 14.5 in Wide X 9.5 in High, Seat: Concave, 18.5 in Wide X 16.5 in Deep X 3 in Thick, Seat Height Adjacent 19-26 in, Black Fabric, Medium Bench Height, 26 in Dia Reinforced Composite Base
VWR* ISO 4 chair, black vinyl, chrome finish, medium bench height, 23in diameter tubular steel base, 21in diameter affixed footring, 2in high glides. Seat height adjust 21-28in, Seat: 18.5in w x 17in d x 3in t. Backrest: 14.5in w x 9.5in h with lumbar support.