Building A Floating Bed Frame. How much does it cost to build a floating bed frame? Yes, floating bed frames are just as sturdy, if not more sturdy, than a standard bed frame.

The wood for this project will cost around $300 dollars depending on where you purchase it from. Once the two rails are secure, it’s time to build the frame for your diy floating bed frame. Attach the 3/4″ plywood panels to the frame of the bed.