Designed to provide maximum ergonomic comfort, the Phantom properly supports your weight while aiding with posture and supporting your lumbar region. The Phantoms mesh back and seat cradle your body while keeping you cool with added air flow and temperature regulation. Made to suit a wide variety of body types, workstation setups and tasks by adjusting to each individual user. The chair back moves and glides vertically with you throughout the day, keeping your spine in alignment and continuously supporting the lower back. The seat is adjustable forward or back to provide the perfect seat depth and distance from the backrest, and the added headrest supplies full height support and neck relief. The Phantom is truly the most cost effective ergonomic mesh style gaming chair on the market.