Imperius Foldable Box Spring Bunkie Board Bed Support Slats Bed Boards for Under Full 60 x 48 in

BUNKIE BOARD adds extra support under the mattress to help prevent the mattress from sagging bringing life to an old uncomfortable mattress BED BOARD FOR UNDER MATTRESS provides a low profile solution to keep the mattress firm without the added bulk or height of a traditional box spring MATTRESS SUPPORT is foldable to conveniently store and pack away and is lightweight enough for travel UNDER MATTRESS SUPPORT is ideal for kids beds bunk beds sleeper sofa mattresses pull out beds sofa beds or beds with supportive slats FULL BUNKIE BOARD Overall size is 60in Lx 48in W Folded size 48 x 15 inches Board is 15 in thick when flat and 45 inches thick when folded Weight Approx 11 pounds Note Board is not intended to fit under the entirety of the mattress It is meant to lay in the middle with several inches on each side