This chair offers ergonomic lumbar support for constant back support, a flexible seatback, and a wide multi-adjustable headrest for high-precision neck support. The 3D coordinated armrests and waterfall-shaped seat provide effortless and balanced reclining for a weightless seating experience. The price drops from $399.99 to $279.99 when you apply the coupon code "HOT10OFF". Shipping is free.