Topstar 3 dimensional motion, 3 dimensional motion, black

SITNESS 40 stool, 3 dimensional motion, black. Supplied = partially assembled. Seat material = polyester. Seat colour = black. Type of height adjustment = gas spring. Frame design = with castors. Frame material = steel, chrome plated. Frame colour = chrome. Foot plate diameter = 650 mm. Seat design = orthopaedic seat. Seat width = 440 mm. Seat depth = 390 mm. Design of castors = castors for soft floors. Period of use/day = up to 4 hours. Product type = office stools. Customs tariff number = 94013900. Country of origin = DEU. Gross weight = 13.7 kg. Weight = 12.3 kg. Three dimensional dynamic seat. Ergonomically shaped. Body Balance Tec® joint. With back rest (height 170 mm). Very comfortable and highly versatile stools with Fitness-Orthositz and Body Balance Tec® seat joint for movement in three dimensions. The height and depth adjustable back rest further supports an ergonomic sitting posture. Seat width x seat depth 440 x 400 mm, cover 100% polyester. Attractive steel five-star base, chrome plated, with load dependent braked safety double castors for carpeted floors, castors for hard floors as an accessory. Body Balance Tec® The patented seat joint for freedom of movement in every direction.