Flexible seating for increased productivity - Topstar Sitness® Bob basic stool The well-thought-out Topstar Sitness® Bob basic office stool makes your everyday work much more comfortable. This model impresses with its versatility, modern appearance and optimal ergonomics - perfect for everyone who wants to work flexibly and comfortably. Overview of quality features The robust metal base in royal blue creates a stable footing. With a footprint of Ø 37.0 cm, a firm footing is guaranteed. The surface, which is made of 100% polypropylene, and the upholstery make the item comfortable and allow easy cleaning. The durability of the material is clear from the 40,000 abrasion cycles. For office use, the figure should not be less than 20,000. The seat height is 44.0 - 57.0 cm, the seat width is 36.5 cm and the seat depth is 36.5 cm. A strong item: This piece of furniture can withstand a load of up to 110.0 kg. It weighs 5.9 kg.