Build your ideal bed with this 9" smart box spring. Featuring an all-metal structure, this sturdy foundation delivers solid support while helping improve the lifespan of your mattress. The modular parts are easy to assemble, making this box spring a great choice for small spaces such as studio apartments, dorm rooms and modern compact houses. This 9" smart box spring comes in a compact packaging that’s easy to carry in tight spaces, including stairways and narrow hallways. All the necessary tools are included for worry-free installation, and the fabric cover has a convenient zippered closure for easy fitting and removal. To save you from the hassle of transporting bulky traditional foundations when moving to a new address, this smart box spring is easy to take apart, store in a box and assemble again. Standard-Height Box Spring Measuring 9 inches thick, this smart box spring makes a versatile foundation for standard-height and high-profile bed configurations. Use this box spring alone to lift your mattress to an accessible height, or fit it in a bed frame or platform bed for added elevation. Non-Traditional Foundation With an easy-to-assemble design, this 9-inch metal box spring offers a co nvenient alternative to traditional one-piece box springs. The efficient slatted structure enables ventilation and even support for your queen mattress and doesn't produce noise.