Your mattress has got your back, but what backs up your mattress? Rest easy knowing this Springwall 2020 boxspring is reinforcing your bed's best qualities. Crafted to best hold up any Springwall mattress of the same size, robust construction materials help keep your sleep space comfortable. Plus, this foundation will help keep your mattress warranty in good standing. You won't lose support or sleep with this Springwall 2020 boxspring behind you.