sweetcrispy queen bed frame, metal slats platform bed frame, 12 inch | easy assembly, queen size 12 inch platform bed frame, heavy duty metal foundation frame, noise-free sturdy steel slats 12 inch black queen is up for auction in Home & Kitchen. The current bid is $1.50, 97% below the $49.98 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.