The arm rests are fully adjustable in height so as to get them into the correct position for you therefore preventing shoulder stress.
The adjustment of height helps you fit into your desk better, giving you a more comfortable seating position. It helps prevent you leaning forwards or backwards unnecessarily.
Adjusting the seat in a forwards/ backwards motion helps give your back added support and helps position your legs in a comfortable seating position.
he chair comes with three levers, each controlling a different function, giving you control over the position that suits you.