50 x Ergonomic office chair Drabert Entrada

star base in polished aluminum with standard castors, upholstery in fabric color red dry cleaned, height adjustable, height adjustable backrest, adjustable seat depth, adjustable negative inclination, 3 D or 4D adjustable armrests, solid and comfortable office chair, good ergonomics; Signs of wear, chairs are sold in lot without warranty but the vast majority of chairs are in reasonably good and usable condition, photos indicative of a chair after cleaning and inspection