Clever, designed for diversity and a guaranteed feeling of ease and comfort... Mento office desk chairs have a light sense of styling, available with either a breathable mesh or fully upholstered back. Unusually in a mesh-back chair, Mento offers an exceptional variety of combinations - the wide colour choice for the mesh back variant and the choice of fabrics for the upholstered version is almost boundless. From an ergonomic point of view, Mento assures quality of sitting comfort to equal the tried and tested Drabert Philosophy of Ergonomics at the highest level. This is maintained via Relax-o-flex® cushioning, a vertical, specially shaped plastic foam insert in the backrest which stimulates and animates certain nerves in the spinal region whilst sitting. This increases the feeling of wellbeing.