Topstar incl. head rest and arm rests, incl. head rest and arm rests, blac

SITNESS RS office swivel chair, incl. head rest and arm rests, black / red. Supplied = partially assembled. Cover material = vinyl, polyester. Colour of covering = black, red. Back rest colour = black, red. Frame colour = black. Frame material = nylon. Seat mechanism = synchronous mechanism. Frame design = with castors. Height adjustment range = 420 - 550 mm. Type of arm rests = with arm rests. Back rest height = 600 mm. Seat depth = 480 mm. Seat width = 500 mm. Shape of seat shell = contoured seat. Design of castors = castors for soft floors. Max. load = 110 kg. Period of use/day = up to 8 hours. Product type = operator swivel chairs. Includes head rest and arm rests. Large contoured seat with Sitness joint. Stable plastic five star base, black. Net/upholstery combination cover. Safety double castors in modern spoke design. Height adjustable back rest with head rest. Net/upholstery combination for optimum back support and maximum comfort. Large contoured seat for maximum comfort with SITNESS joint for three dimensional dynamic movement of the seat. Synchronous mechanism for synchronous adjustment of seat and back rest angles, spring tension adjustable for individual body weight, can be locked at any position. Large and stable plastic five star base, black, with load dependent braked castors for carpeted floors. Lotus vinyl covering material (65% PES, 30% CO, 5% CV). Overall height with head rest 1260 - 1390 mm. Supplied flat pack - easy self-assembly.