This backless stool is practical for any fast-paced environment. Backless stools force your core muscles to work by sitting up straight and keeping your feet flat on the floor. The small frame design of a backless stool makes it easy to maneuver around tight spaces with ease. The durable circular base provides as an excellent foot rest with its wide width. This stool can be used in a multitude of settings including the classroom, doctor's office, hospital, garage or a workshop. WL-905DG-GG Color Black Finish Black Nylon Upholstery Black Fabric Made of Fabric, Foam, Metal, Plastic Backless Stool Black Fabric Upholstery Control Pre-assembled to stool Pneumatic Seat Height Adjustment Accordion Cylinder Cover Heavy Duty Circular Base Dual Wheel Casters CA117 Fire Retardant Foam Made In Taiwan TAA Compliant Capacity 250 lbs. Some Assembly Required Warranty Info 2 yr Parts Overall Dimensions 18 W x 18 D x 18 22 H Seat Dimensions 14 W x 14 D Seat Height 18 22 H