DMI Foldable Box Spring Bunkie Board for Mattress Support to Streamline and Minimize the Bed, No Assembly Needed, Twin Size

Adds extra support under the mattress to help prevent the mattress from sagging, Low profile solution keeps the mattress firm without the added bulk (or height) of a traditional box spring, Conveniently folds making it easier to carry, Ideal for: Kid’s beds, bunk beds, and beds with supportive slats