The Champion Sports Fit Pro Ball Chair is a dynamic seating solution designed to improve posture and core strength. By engaging your abdominal muscles for balance, this ergonomic chair promotes spinal alignment while providing comfortable lumbar support. Compact, lightweight, and equipped with wheels for easy mobility, it's a practical addition to any workspace. Easy assembly and included components ensure a hassle-free setup. Choose from the Youth Fit Pro Ball Chair in silver (20" x 17" x 23") or the Adult Fit Pro Ball Chair in black (22" x 22" x 31") to find the perfect fit for your needs.