Modern swivel chair with seat material made of 100% polypropylene and easy-care fabric cover. The breathable mesh backrest made of 100% polyester is black and can be adjusted in height using a ratchet mechanism. The frame is made in graphite black RAL 9011, and the chair comes standard with castors for soft floors. Particularly noteworthy is the comfortable bucket flat seat with a comfortable knee roll that ensures high seating comfort. The permanent contact mechanism constantly adapts to your movements, thus supporting a dynamic sitting posture. Delivered disassembled for easy assembly.