This ergonomic, mesh-backed desk chair, with adjustable armrests, provides exceptional support and comfort for home or commercial use. The breathable mesh back and additional headrest, also in mesh fabric, allow air to circulate, keeping you cool, whilst the adjustable lumbar support can improve posture and help prevent back strain and muscle fatigue. The contoured seat is padded with fire-retardant moulded foam covered with black fabric upholstery. 360-degree swivel capability with 60mm wheel casters allows complete manoeuvrability. The pneumatic seat height adjustment lever allows the seat to raise and lower to each individual's needs and locks or unlocks the tilt mechanism.