Brand new in box.
Dimensions: 83" x 71" x 7"H
Set yourself up for a great night's sleep with the Mainstays 7" White Jacquard Smart Box Spring. Offers the look and functionality of a traditional box spring but made from steel providing ultra-sturdy support for any innerspring, memory foam or combination mattress, features a 100% polyester jacquard covering that prevents shifting and is machine washable. This innovative box spring is designed to easily fold up for convenient storage and transport when not in use.