ALL COVERS HAVE A 3 YEAR WARRANTY** *Foam Core, Tapered 4" to 2" for water run-off *Construction grade galvanized steel c-channel reinforcement *Marine grade vinyl (the same they use on boats) . *Hand heat-sealed vapor barrier to prevent easy puncture and to keep water saturation to a minimum . *High grade UVR bonded polyester thread (to hold up under outside conditions) . *Side mount handles 2.5" flap/skirt to aid in spa protection (no additional charge for a larger skirt) . *"Surelock" locking tie-downs with key (2 per side) . *Drain that releases moisture to prevent condensation build up. NO MORE HEAVY COVERS!! . *Handles that insure trouble free spa access. WE COVER ANYTHING ALL WE DO IS COVERS!!!!! No larger than 96"x96'' A quality Spa cover pays for itself by saving you money on heating costs, water loss, and chemicals! SHIPPING & HANDLING: Because of our business being based in Southern Florida,