Our clean room chairs have been tested to Fed Std.209E and ISO 14644-1 requirements (Class10/ISO Class 4). Optional 6-way adjustable arm rests support a variety of arm placements for proper ergonomics (NOTE: Adding arms changes the classification to Class 100/ISO Class 5). Our polyurethane chairs are easily cleaned, making them ideal for almost any environment. Choose from chrome hooded rolling, non-marring casters (suitable for both hard and carpeted floors) or black, non-marring bell glides (suitable for both hard and carpeted floors) on a polished cast aluminum base. Optional seat tilt provides 8° forward and 3° backward locking tilt for ergonomic posture support. Each ergonomic polyurethane chair is backed by our 15-year warranty, lifetime on the pneumatic lift.

• Pneumatic Adjustment: 19½-27½\"
• Seat: 16\" x 17\" x 1½\"
• Back: 15 ½\" x 14 ½\" x 1\"
• Base: 26”
• Weight Capacity: 300 lbs
• Warranty: 15 year parts, lifetime on pneumatic lift, 5 year on upholstery
• Item Packaging: 1 per each