Does the Bi-Fold foundation come with a frame? April 20, 2022 13:40 Updated No, we do not currently sell the Bi-Fold foundation with a frame. Frames must be purchased separately. Related articles How does the Bi-Fold foundation support the mattress? Can I use the box spring on top of the high rise platform foundation? Will your mattresses develop body impressions? What colors do you offer for the cover of the Bi-Fold foundation? How do I move the box?