8mil vinyl to fit a 3.5” depth mattress



Your flotation sleep system utilizes a vinyl liner as an extra safeguard against unlikely leakage. This liner surrounds the foam collar and may be packaged separately. It must be installed over the foam collar, like a fitted sheet, after the heater is installed on the plastic netting and before filling the watermattress. Having installed the heater and liner, unpackage the watermattress and place on top of the liner in the foam cavity. Adjust the liner and mattress in the cavity so the corner tips fit into the corners of the cavity evenly on all four sides. Removal of the cap and plug from the fill spout allows the vacuum packed mattress to expand and fill the cavity evenly.



Recheck for proper alignment of the mattress, foundation and bed frame, be sure all cords are in the proper place and that the bed is exactly where you want it.