Black vinyl upholstered stool adjusts in height for a variety of uses. Generously cushioned 16" diameter seat is 3-1/2" thick and swivels 360°. 2" swivel casters. Seat adjusts pneumatically from 17" to 22". 23" diameter polished aluminum 5-star base. Chair Type: Rolling Stool; Folding/Stacking: N/A; Width: N/A; Depth: N/A.
