Features Adjustable abdominal support arm. Adjustable foot ring. Round seat cushion in plush vinyl. Pneumatic cylinder for seat height adjustment. Quick-release points for easy dis-assembly. Packs easily into a convenient carrying case. Five-leg base with dual-wheel casters for stability and ease of movement. Easy set-up. Specifications Color: Gray vinyl is standard Height adjustment: 25” to 34” (63.5 cm to 86.4 cm) Round seat: 15” (38.1 cm) diameter Folded dimensions: 21” (53.3 cm) L x 21” (53.3 cm) W x 7” (17.8 cm) D Weight: 28 lbs. (12.7 kg) Part # 4210 Color Standard Greystone Please put your desired color in the note section at checkout View Color Chart Here Download Spec Sheet Download Operation Manual Optional Carry Case Rugged, large, soft-sided carrying case that will accommodate any one of our portable stools. One carrying case for each stool.