The Leitz Ergo Active sitting and standing stool enables flexible working while sitting or standing, promotes muscle movement, improves posture, and increases energy levels. It is a 2-in-1 solution, as you can adjust the height to a perfect sitting height, similar to an office chair, or to an ideal standing height - with a significantly higher size adjustment than other standard stools. The seat trainer features a rounded base for active sitting through swiveling and rocking while you work, helping to strengthen your back. The height can be easily adjusted between 46 and 79 cm, and the standing stool remains stable and secure at any height. This comfortable and practical ergonomic fitness stool has a breathable foam seat covered with 3D air mesh and a non-slip base that won't damage your floor. With its minimalist design and matte colors, this stylish standing desk stool enhances health and well-being by effortlessly creating the perfect active work setup. Combine it with other Leitz Ergo Cosy products for an inviting and flexible workspace that keeps you moving all day long.