This listing is for a deluxe chair. Quality meets BIFMA 5.1 standard. Fire retardant (UK BS5852 Anti-Fire Standard). 360-degree swivel, tilt and lock mechanism, recline feature controlled by a push-button, high backrest with a more comfortable sitting position, height-adjustable gas piston, padding on seat & back cushions for extra comfort. 17 Stories Upholstery Colour: Black/Red