Top features: - Mesh backrest for cool seating- Gas lift to adjust seat to desired height- Chrome base with wheels for sturdiness and manoeuvrabilityMesh backrestSuitable for active work days, the Teknik Star Mesh 6910BK Fabric Reclining Executive Chair has an aerated backrest that helps prevent sweating and keeps you cool throughout your work day. Gas liftDesigned to let you sit in the best ergonomic position, the Star Mesh has a gas lift to easily adjust height. Reclining and tilt functions allow you to sit comfortably for many hours. Fixed nylon armrests give you added support. Chrome base with wheelsThis Teknik office chair has a sturdy chrome base with wheels so that you can sit securely and move around your desk easily.