Comfortable managers chair Features adjustable gas seat height System relax &8211; provided with tilt mechanism Seat & backrest jointly remains in permanent contact with the user&8217;s body Locking backrest in selected position Soft polyurethane armrests A stable metal fivestar base in plastic cover Selfbraking castors for carpeted or wood flooring GS certified product Upholstered in a choice of three Xtreme+ fabrics &8211; Black, Blue or Red Matching visitor chair available see below 2 year manufacturers guarantee Can be delivered for you flat packed next day or preassembled in 10 working days