Boss B248 Ergonomic Kneeling Stool is ergonomically designed to tease the hip forward and encourages an upright posture by aligning the back, shoulders and neck to relieve strain on the lumbar muscles. Features adjustable knee height to allow for multiple users, black tubular steel frame providing durability and adjustable pneumatic gas lift instant seat height adjustment. Also includes double hooded wheel casters to distribute weight over a broader surface, which protects both casters and floors from wear.

• Adjustable knee height allows for multiple users
• Ergonomic design eases the hip forward and encourages an upright posture by aligning the back, shoulders and neck to relieve strain on the lumbar muscles
• Black fabric seat and knee platform provides comfort for long periods of time
• Pneumatic gas lift provides instant height adjustment of the seat
• Double hooded wheel casters distribute weight over a broader surface, which protects both casters and floors from wear
• Black tubular steel frame

• Seat Size: 16.5"W x 13"D
• Seat Height: 20"-25"H
• Overall Size: 19.5"W X 26"D X 20"-25"H
• Weight Capacity: 250 lbs
• Weight: 20 lbs