7
8
see images
7
see images
8
-
11
Assemble Lower
Back Support
see images
4
-
6
1.
When attaching backrest to
base, please press backrest
down strongly.“U”-shaped
hooks on bottom of backrest
will interlock with bars on
base.
4
!
Shake the backrest to make
sure the recline mount is
correctly fixed.
!
Do not use this booster
base separately.
2. The completely assembled
booster is shown as
6
4
5
6
Height Adjustment
for Head Support
7
Concerns on Installation
8
9
10