Topstar permanent contact mechanism, permanent contact mechanism, black, without arm rests

Standard swivel chair, permanent contact mechanism, black, without arm rests. Supplied = flat pack. Model = upholstered back rest. Seat colour = black. Frame colour = graphite black RAL 9011. Frame material = nylon. Seat mechanism = permanent contact mechanism. Frame design = with castors. Seat height = 420 - 550 mm. Type of arm rests = without arm rests. Back rest height = 400 mm. Seat depth = 450 mm. Seat width = 460 mm. Shape of seat shell = contoured seat. Conforms to = DIN EN 1335 part 1 - 3, DIN EN 12527+DIN EN 12529. Seat material = polyester. Design of castors = castors for soft floors. Max. load = 110 kg. Period of use/day = up to 8 hours. Product type = office swivel chairs. Comfortable contoured seat with infinitely variable height adjustment. Cubic back rest with contoured upholstery, infinitely height adjustable. Permanent contact mechanism, infinitely adjustable inclination. This chair comes with a hardwearing fabric cover made of 100% polyester, which ensures easy maintenance and a long service life. The frame features a sophisticated graphite black (RAL 9011) finish, and is supported by a robust nylon base. When it comes to practical functions, it includes load dependent braked safety castors, making it suitable for carpeted floors and improving its stability and your ease of movement. This product is delivered flat pack to make it easy to send, and comes with easy to follow instructions to ensure straightforward assembly. Experience comfort with the recessed seat that offers smooth height adjustment to meet your personal comfort requirements. The back rest with moulded upholstery is also height adjustable and ensures ergonomic support. In addition, the chair is equipped with a permanent contact mechanism that allows precise adjustment of its angle and can be securely locked in position to provide a seating experience that caters perfectly your preferences. Supplied flat pack - easy self-assembly.