The Invincible is part of the unique patented Excelsior sleep system. It features a stretch knit impermeable fabric with a non slip backing that fits snugly to your mattress, and provides protection for the 5 exposed sides of your mattress. It also features:

• • a Unique covered zipper that wraps around the corners of the mattress and allows for accessories to be added;
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• • Breathability of the fabric for a restful sleep;
• • a Health Conscious protective dust mite barrier;
• • And is available in two sizes: Regular 16" depth, or 12" depth to fit slimmer memory foam mattresses.


• It also comes with an Exclusive ALL Stain coverage and our 30 Day Love it/Adore it Guarantee!
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All mattress manufacturers recommend the use of a protector on your new mattress. This is due to the fact that if your mattress is not kept in pristine condition, it can void the manufacturer's warranty. In addition to protecting your mattress, the use of a protector can add comfort and convenience for your lifestyle.