Vibration massage, with heat: Six targeted points—two each on the shoulders, lumbar and hips—plus lumbar heating. This massage office chair helps relieve fatigue, promotes circulation and keeps you comfortable, especially during colder months Reclining & rocking function: The 130° reclining backrest and rocking feature let this executive office chair adapt to your preferred posture, providing maximum comfort and flexibility for work, gaming, or reading Breathable linen-look upholstery: Prevents heat build-up while keeping you comfortable and cool throughout long hours at your desk. Wear-resistant and breathable, this office chair provides year-round comfort High back, padded comfort: With a 68cm high back, thick foam padding (12cm seat, 16cm back), padded armrests and a waterfall seat edge to reduce leg pressure, this computer chair supports your spine, helping maintain long-term comfort Dimensions: 107-116H x 67L x 74W cm. Seat: 46-56H x 52W x 50D cm. Maximum load 120 kg. Made from fire-retardant materials, with a solid steel base and SGS-certified gas lift for stability and durability. Assembly required