Ergonomic Knee Chair, Fabric, Black Color:black Tank Capacity: 6 gal

Tank Capacity: 6 gal

Pump Pressure: 220 psi  Vacuum Motor: 3-Stage

Time AdjustmentManual Adjust

8/7/6 Amps

Seat: 100% Polyester mesh upholstered fabric

Ergonomic Knee Chair, Fabric, Black Color:black Tank Capacity: 6 galErgonomic Knee Chair, Fabric, Black Item# 15Z368 Mfr. Model# KCW778 UNSPSC# 56101504 ItemKnee Desk Chair SeriesWork Smart Overall Height25" Overall Width17" Overall Depth31" Seat Height Min. 22" Seat Height Max. 25" Seat Width17" Seat Depth12 1 4" Back Height10 1 2" Back Width18 1 4" Seat ColorBlack Back ColorBlack Seat MaterialFabric Back MaterialFabric Frame MaterialWood Assembled UnassembledUnassembled Cushion Thickness2 1 2" Arm StyleNo Arms