Backless stool with thick padded saddle seat and seat angle adjustment One-touch pneumatic seat height adjustment from 25 Inches to 35 Inches with adjustable foot ring for comfort Heavy duty nylon base with dual wheel carpet casters allow you to move smoothly and efficiently GREENGUARD Certified - an interior product made with materials that have low chemical emissions, improving the quality of the air in which it is used Overall size: 26" W x 22.5" D x 35.5" H; Approved for commercial use