Ergonomic Comfy Desk ChairThis office chair with the latest ergonomic design, the back of the chair fits the curve of the back, providing better back and lumbar support, improving sitting posture and protecting the spine. The thickened cushion is a streamlined design with an arched surface, which fits the curve of the hip and thigh, relieving the pressure on the thighs as well as the hips and reducing the sense of pressure. High Quality & Simple Installation Computer ChairThe office chair strictly follows high standards and quality requirements from design to material and production, designed and repeatedly modified by BOJUZIJA designers, with high quality five-star feet to ensure the stability and durability of the chair, BIFMA certified by SGS, with silent PU wheels for minimal noise, also prevents the floor from being scratched, suitable for both carpet and floor.