Serta Works My Fit Executive Leather Office Chair with 360 Motion Support

360 Motion Support features a dynamic back panel for lumbar support whether you're bending, leaning, or relaxing back Active Lumbar Support offers lumbar support that moves out of the way when leaning back Tailored Reach includes a special lumbar component that adjusts forward to provide lower-back support Curved seating to reduce leg fatigue and promote healthy leg circulation Easy assembly required