Innovative Futon Bed Frames.
Second, remove the futon all the way from the frame. This is the difficult part. Third, gather the right tools.

Fold Out Futon Bed Frames

Futon Bed Frames Choice

Japanese Futon Bed Frames

King Size Futon Bed Frames

Low Level Futon Bed Frames

Panama With Futon Bed Frames

Twist Futon Bed Frames

Wooden Futon Bed Frames