Review on Everest Encasement Waterproof Hypoallergenic Zippered by Josh Montgomery

Don't be fooled by my 4 star rating. I rarely give 5 stars to a product. I use this product to package a 6" spring mattress and a combination of a 3" mattress topper so it feels like a single "mattress". Although it says 7 on the packaging, it fits my 9 inch mattress perfectly. / Topper mounted. Installation was a little tricky and required some pre-planning since I did it myself. Bed. Then I pull the sleeve further and turn the mattress around the bed frame. This took about 20 minutes. I am completely satisfied with the product and hope it will hold up as advertised. Washing so I also bought a second protection like a sheet as it is easier to put on and wash at the end.