Upgrade your sitting experience with this Plus ergonomic saddle office chair designed for active comfort and flexibility. Featuring a widened 17.5"" seat with high-resilience foam and memory foam layering, it delivers enhanced softness and support. The enlarged backrest, 250 lbs capacity, and crescent lumbar design ensure better posture. With patented multi-position seating, 360degree(s) swivel footrest, and adjustable mobility, it transforms long sitting into a more dynamic and comfortable experience for work, study, or relaxation.