Place the last two 32 inch boards perpendicular to them as you did in the preceding step and screw them down. It is the seat part of your futon chair.
Futon chair bed provides a place to sit as well as a place to lay down and rest. They look like futon sofas, but are meant for one person. Ideas for futon chair bed frame lay four 32-inch boards flat across the 30-inch boards so that they are perpendicular. There should be a 1/2-inch overhang from both ends of the 32-inch boards to the sides of the 30-inch boards. Screw four screws through each 32-inch table and into 30-inch boards. This is the middle piece for your futon chair – the part your back will rest against.
Lay to 30-inch boards on the edge, parallel and 25 inches apart. Lay four 32-inches across them, just like you did in the preceding step. This time there should be a 2-inch overhang from the ends of the 32-inch boards to the sides of the 30-inch boards. Screw 32-inch boards into 30-inch boards in precisely the exact same way as the previous step. It’s back for your futon chair.