The Buro Mentor offers the latest in contemporary and ergonomic design | The Mentor is a stand out candidate for any boardroom, office or home office environment | Featuring a complete range of ergonomic features, easy to use synchronised seating adjustments and outstanding comfort | Contoured polyurethane moulded foam | Synchronised seat and backrest angle with 4 position locking adjustment | Superior self weighting tension adjustment, adjusts automatically | Depth adjustable seat slide | Black nylon base | Adjustable lumbar support | 60mm soft PU castors | Tested to ANSI/BIFMA x5.1-2011 General Purpose Office Chairs | AFRDI 142 - Certified to 135kg Single Shift