King Mattress Bag for Moving and Storage, Reusable Heavy Duty Tarp Waterproof King Size Bed Mattress Cover, Zippered Mattress Protector with 8 Strong Carrying Handles, 82’’ L x 79’’ W x 15’’ D. The 3/4 sides zipper closure design make it easy to easy to put a mattress or box spring in and out of the mattress moving bags.
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