Ensure the trolley is flat before fitting the mattress.
Fit mattress to the Foot End of the trolley first, as follows:
1. Insert the two pegs through the keyhole slots in the Leg
Rest Panel, and slide mattress towards the foot end (see
Fig 1 and Fig 2). Note: Should a peg not fit a slot the
peg will need checking for any damage.
2. Raise the mid-section of the mattress slightly (see Fig 3).
3. Insert the two pegs through the keyhole slots in the
Head Rest Panel and slide the mattress towards the
head end until flat (see enlarged detail in Fig 3).
4. Insert plastic plugs into the round end of keyhole slots to
secure mattress (see enlarged detail in Fig 3).
Note: The pegs in the Head Rest Panel should not reach
the end of the slot when the Head Rest is down. The gap
left allows movement when the Head Rest is raised.