5. Back Height
Lock the back rest in a vertical
position. When seated, grasp
the sides of the backrest and
raise one click at a time until
comfortable.
The Zenki Sit Stand features a
7- position ratchet system.
To reposition the back, lift fully
to the top, lower to the bottom
to re-engage ratchet and raise
again to the desired height.
The lumbar curve of the back
rest should fit into the small of
your back to help maintain the
natural ‘S’ shape of the spine.
PULL UP
