Mesh back operator chair with adjustable lumbar support Breathable mesh back moulds to users body shape and increases air flow Deep padded air mesh upholstered seat with waterfall front in black colour Features gas height adjustment, standard lock tilt and weight tension control Complete with height adjustable arms Black nylon 5 star base with easy glide castors Seat available in a wide range of colours The chair in black colour is stocked for next day delivery and is the lowest priced option 2 year warranty