Smart Design Mesh Pop Up Hamper. This over-the-door hanging hamper discretely hangs against any standard door storing your laundry. The hanging hamper saves lots of floor space as it stores up to 3 loads of laundry, and the zipper bottom allows laundry to ease out so you don't have to reach. The universal hook allows you to hang the hamper over a door or closet. VentilAir mesh material is sturdy and allows for clothing to breathe, keeping them fresh.