Step 1
IDENTIFY YOUR MATTRESS SAG
Target support for a level sleeping surface at the point of your sag.
Covering an area larger than the sag will only bridge it temporarily, and then it will sag again in the same spot.
Step 2
Place under the deepest area of your sag between the mattress and box spring.
Place directly underneath the source of the sag, between the mattress and the box spring!
Step 3
Long Sag Area ?
If you have a long sag area, you can leave up to 2 inches between inserts
Step 4
If your sag is deep, add the 1/2 inch Posture Zone on top
Target support to create a level sleeping surface on innerspring or latex mattresses.
Whether the sag is in the middle or edge of the mattress, this targeted support can make an old mattress feel like new!