Me ME400 Activ Me Moulded Extra High Posture Chair. A seating solution with everyone in mind. The ME400 provides adjustments that adapt the chair to suit users of all sizes, by utilising a unique twin seat slide system, ratchet back height adjustment and multi-functional arms. The versatility of the range is further enhanced by a choice of 3 back rests – Posture, Task & Task Mesh. The ME400 reduces the need for replacement chairs and provides a one-stop chair solution for Facility Managers.