Large, ergonomically designed backrest to take the strain off the spine and muscles with integrated lumbar support

• Backrest height adjustment convenient and easy to handle in sitting position
• Healthy posture due to a hump providing support for the back in the lumbar region
• The support area can be adapted in accordance to the user's body size
• Ergonomically designed seat with rounded front edge
• The round front edge of the seat prevents blocked circulation in the thighs
• Stepless seat height setting from 580-850 mm supported by safety gas spring with protective cover
• Seat height can be adapted to nearly 95% of all body sizes
• Wear proof plastic glides with a large surface area and offer a superb level of stability
• Chrome-plated foot ring, adjustable in height
• German GS "safety tested" mark of confirmity
• Quality Management System DIN EN ISO 9001
• Aluminium, powder coated, black. Flat design. Very high stability, longevity and steadiness