The Leitz Ergo Active Sit Stand Stool gives you the flexibility to move between sitting and standing while you work, either at home or in the office. The comfortable Velvet Grey desk stool is designed to encourage muscle movement, helping to improve posture whilst keeping you supported all day long.The adjustable office stool features a rounded base to encourage active movement, by swivelling and rocking while you work, to help strengthen your back and core muscles. The height can be easily adjusted between 45-79 cm and the standing stool will remain strong and stable at any height. Comfortable and practical, this ergonomic stool has a breathable, 3D air mesh-covered foam seat and a non-slip base which will not damage your floor. With its minimalist design and eye-catching, bright matte finish colours, this stylish standing desk wobble stool will help to improve health and well-being by effortlessly creating the perfect active working set-up. Combine with other Leitz Ergo products for an inviting and flexible workspace that keeps you moving all day, as the Leitz Ergo Cosy range combines style with premium quality to create a healthy and active work environment. • Compact 380 mm footprint desk stool • Round, slim design makes it easy to store when not in use • Minimum height 45 cm, maximum height 79 cm, with red release buttons for safety • Supports up to 110kg in weight • Flexibility to move between sitting and standing while you work, with swivel and rocking movements • Modern design in matte grey • Plastic free packaging