The Office chair series 250-NEN is the chair for the user who is looking for extra support. Equipped with an adjustable seat height/seat depth, height/width adjustable armrests, weight adjustment, tilt mechanism with synchronous adjustment and a black base. Because this ergonomic office chair has many adjustment options, it has been declared suitable for European ergonomics requirements. The chair has been EN-NEN tested. Thanks to soft wheels, this chair is also suitable for hard subfloors.