Topstar Sitness® Bob basic office stool - freedom of movement at the workplace 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. When back health matters With the Topstar Sitness® Bob basic office stool, you'll get the ideal partner for all work tasks. It does a great job, especially when used in doctor's offices, laboratories or in industrial applications. This office stool is also robust and easy to care for. The manufacturer specifies a recommended seating time of up to 4 hours for the Topstar Sitness® Bob basic office stool.