Topstar with arm rests, with arm rests, vinyl, black

SITNESS RS X office chair, with arm rests, vinyl, black. Supplied = flat pack. Seat colour = black. Fittings = with head rest. Frame colour = black. Frame material = nylon. Seat mechanism = synchronous mechanism. Frame design = 5-star base. Seat height = 430 - 510 mm. Type of arm rests = height, width and depth can be adjusted. Back rest height = 1330 - 1420 mm. Seat depth = 490 mm. Seat width = 530 mm. Shape of seat shell = flat seat, sliding seat. Seat material = vinyl. Design of castors = hard castors for soft floors. Max. load = 150 kg. Period of use/day = 8 hours/day. Product type = office swivel chairs, gaming chairs, XXL office chairs. Customs tariff number = 94013900. Country of origin = DEU. Gross weight = 33.7 kg. Weight = 31.1 kg. Ergonomic backrest with contoured upholstery combination. Ergonomically height-, width-, and depth-adjustable arm rests. Three-dimensional dynamic seat. Stepless seat height adjustment. Large, comfortably upholstered flat seat for maximum seating comfort. Comfortable point-synchronous mechanism. Swivel chair for people weighing up to 150 kg. Made in Germany. Ergonomic office chair with Sitness® technology - dynamic, effective, modern Experience ultimate seating comfort with this ergonomic office chair, which perfectly combines modern design and intelligent functionality. The stepless seat height adjustment enables individual adjustment to any body size. The ergonomic backrest with a contour-moulded upholstery combination offers optimal support for the spine and can be adjusted in height via a ratchet mechanism - for a healthy sitting posture throughout the entire working day. The arm rests TW3 are height-, width-, and depth-adjustable to perfectly support any sitting position. The generously padded flat seat in a two-tone design impresses with its high comfort and is equipped with a sliding seat for individual adjustment of the seat depth. A special highlight is the innovative Sitness® technology, which makes the seat surface three-dimensionally movable and thus promotes active, back-friendly sitting. The comfortable point-synchronous mechanism with body-weight-dependent spring force adjustment ensures a flexible, dynamic sitting posture and can be locked in multiple positions. The stable polyamide base in black with load-dependent braked safety twin castors offers maximum stability and freedom of movement on carpeted floors. Conclusion: This ergonomic office chair with Sitness® technology is the perfect choice for anyone who values movement, comfort, and modern design at the workplace.