Razer HyperFlex lumbar support system delivers fully adjustable, dynamic back support that adapts to every posture for consistent comfort 360‑degree swivel design adjusts up, down, in, and out to provide full support in any position Breathable, perforated design increases airflow to reduce heat buildup, helping you stay focused Razer Gen‑2 EPU leather with CoolTouch technology offers a breathable, peel‑resistant finish that stays cool to the touch Upholstery material is 13x more durable than regular PU leather. It retains the smooth, resilient properties of its predecessor while boosting the performance Dual‑density cold‑cured foam seat cushion enhances heat dissipation and pressure distribution to keep you comfortable during long sessions Aluminum frame keeps the chair sturdy and reliable Dimensions: Width: 68.05cm (26.79"); height: 140.11cm (55.16"); depth: 70.05cm (27.58")