FLUX is a modern interpretation of the multi-functional shell chair. FLUX offers a simple design formed with clean lines and subtle curves to form an ergonomic seat shape, providing flexibility of movement and comfort in a variety of different sitting positions - from upright to side on to kicking back. Ideal for higher education, co-working and office environments. Manufactured in the UK Supplied fully assembled and ready for use Clean with mild detergent and water 10 year guarantee for structural defects Material Shell - polypropylene, glass fibreLegs - steel, powder coatedTask - polypropylene Recycled Content Polypropylene - 50%Steel - 50% Compliance EN1729:2006 Parts 1& 2 - Educational StandardEN 15373:2007 Level 2 - General Contract Use Seat Height (mm) Height (mm) Width (mm) Depth (mm) Weight (kg) 400-52 630-740 600 600 6.3