New in Box, boxspring cover, full-size, pure white

This is a pure white fabric boxspring cover.  It has elastic on the top and bottom edge.  You just stretch it around your boxspring. It’s designed to hide ugly boxspring sides. it’s like a fitted sheet except it’s open in the middle so you don’t have to take the top mattress off to put this boxspring cover on. It doesn’t say on the box with the fabric is made out of but through the window it looks like a smooth, dense, polyester knit. The box says this is machine washable, and tumble dry on low. Brand new in factory-sealed box Heavy, weighs 3 pounds, so it can’t be bundled with much. Non-smoking home