Supremely Comfortable A fully upholstered stacking chair with passive ergonomics for comfort during prolonged sit times. A tuned, tensioned web suspension topped with high-resiliency foam provides a soft touch and underlying support that adapts and moves with the user. Designed For Learning Environments 100% steel tube frame for durable, long-lasting performance with easy mobility. Fully-optioned for conference and education applications with an available book/bag basket and flip-up tablet arms. Key Features Four-leg and sled base, arm or armless (ganging option). Stackable four-leg model (glides or casters). Flip-up tablet arm; left- or right-handed in two sizes. Sustainable Design Features GREENGUARD IAQ Certified. Recycled content steel frame. CFC-free polyurethane foam cushions. VOC-free powder coat finish.