Waterbed system
A waterbed system for placement on a ground surface can comprise one or more of the following components: a waterbed mattress, a foam structure around the periphery of the mattress, a platform below the mattress and the foam periphery for supporting the waterbed mattress and the foam structure, a foundation coupled to and extending downwardly from the platform, preferably a single, fire resistant polyester fiber baffle disposed within the waterbed mattress, a cover over the top surface of the mattress and around the outer surface of the foam structure, a water proof liner below the bottom surface of the mattress, a water bed heater under the liner between the liner and the upper surface of the platform, a layer of fiberglass insulation attached to the lower surface of the platform, and an accessory storage container coupled to the foundation.
1. A waterbed system for placement on a ground surface, the waterbed system comprising:
a) a waterbed mattress having a periphery, a bottom surface, a top surface, a top surface length of from about 80 inches to about 90 inches, a top surface width of from about 30 inches to about 80 inches, and when filled with water a height of from about 6 inches to about 10 inches;
b) a foam structure around the periphery of the mattress, the foam structure having an outer surface, an inwardly sloping inner surface, a top surface, and a bottom surface, wherein the inwardly sloping inner surface and the bottom surface meet at an inner corner, and the top surface of the foam structure be substantially flush with the top surface of the mattress when the mattress is filled with water;
c) a water vapor permeable cover made of flashspun high-density polyethylene fibers for the foam structure, the water vapor permeable cover having a flap extending from the inner corner formed by the inner and bottom surfaces of the foam structure, the flap having a length, a proximal edge proximate the inner corner of the foam structure and a distal portion;
d) a platform below the mattress and the foam structure periphery for supporting the waterbed mattress and the foam structure, the platform having an upper surface, a lower surface and an upper surface periphery;
e) at least one retainer configured to retain the distal portion of the flap on the platform;
f) a cover comprising:
i) an upper layer over the top surface of the mattress and around the outer surface of the foam structure; and
ii) a lower layer below the waterbed mattress, the lower layer having an exterior periphery proximate the upper surface periphery of the platform and an interior periphery forming an open center;
wherein the upper layer and the lower layer are removably coupled to each other by a zipper that extends along the upper surface periphery of the platform;
g) a water proof liner for placement below the bottom surface of the mattress, around the periphery of the mattress, over the inner and upper surfaces of the foam structure, and around the outer surface of the foam structure;
h) a waterbed heater for placement between the liner and the upper surface of the platform; and
i) waterbed heater controller electrically coupled to the waterbed heater for controlling the waterbed heater.
2. The system of claim 1 , wherein the cover can be stretched in at least one direction by at least 10% and no more than 40%.
3. The system of claim 1 , wherein the cover is made from at least 70% polyester fiber and between about 5% and 30% synthetic fiber.
4. The system of claim 1 , wherein the retainer is a slat extending the full length of the flap.
5. The system of claim 1 , wherein the flap is isosceles trapezoid shaped.
6. The system of claim 1 , wherein the retainer is a slat coupled to the platform by a plurality of fasteners.
7. The system of claim 6 wherein the fasteners are bolts.
8. The system of claim 1 , further comprising a plurality of grommets disposed along the interior periphery of the lower layer of the cover.