4
3
INSTALLATION PROCEDURE
1. Installing the mattress
Quality label
Printed product logo
1
When installing the mattress, make the bottom of the bed flat
and check that there are no obstacles on the bottom of the bed.
2
The product has a top, bottom, head end, and foot end. When install-
ing the mattress, make sure that the surface with the printed product
logo faces up and that the quality label is at the foot end of the user.
WARNING
z
Place the product properly with regard to the top,
bottom, head end, and foot end. Failure to do so will
result in not being able to disperse the body pressure
effectively.
z
Place the product directly on the bed and do not
place anything other than sheets and mattress pads
on the product. There is a risk of the body pressure
not being dispersed effectively. In addition, when the
thickness increases, the user may roll over the bed
side-rails and fall from the bed or a body part may get
caught in the gap between the product and bed side-
rails, resulting in injury.
z
Take care to prevent the product from protruding
from the bed and slipping off it. The user may fall off
or topple over.
Top
Head end
Foot end
