Designed to fit the TC Office Calypso and Concept range of office chairs, this TC Office Pair Of T Shaped Adjustable Arms feature a T-shaped design which proved sturdy support.Being height adjustable, these T-shaped arms feature an extension of 70mm, and can be raised to suit users of different heights, or to fit under a desk.Made from black plastic, these T-shaped arms come supplied with all of the fixings needed to attach to your existing Calypso or Concept chair. . Pair of height adjustable arms. Extension of 70mm. Black plastic. Designed to fit the Calypso and Concept range. Supplied with all fixings needed. Approximate dimensions (mm) H 170 W 375 D 325. Weight 3KG*Self Assembly Required*Please note that this product is delivered direct from our supplier and may take a little longer to arrive