Select Comfort U 3000 - Manual (Page 19)

7
17
COnneCT FiRMneSS
COnTROL
™ SySTeM
Place the Firmness Control ™
System on the floor at the
head of the bed and plug in
the power cord.
Key step:
pass the hose marked ”L”
through the hole on the left
side of the mattress cover and
connect to the left air chamber.
Press hose connections
together until they click.
Then complete the right side.
L
R
L
R
Foot
Head