Just want the bottom modified, but not permanently.
We want to leave the upper bunks and wardrobe as they are. Do not want to remove the lower bunks either, just the lower mattresses. Hoping to make the lower 2 twins function with a queen or king mattress for our sleeping comfort. Then, when needed, we can quickly return the lowers to twins for our kids or for resale. just want it to be flexible and not permanently modified.