At first collect bench legs: lobbies connect with back by means of a bar. It is better to make it from above and from below. When lateral parts are collected them it is possible to connect among themselves seat boards.
At the height of forty centimeters note a sitting fastening place. Above the board is cut off at an angle in twenty degrees. Cuts on two preparations have to be identical.
If such option is not present, it is necessary to saw them independently. Back legs of this simple bench the hands at the same time are also a support for a back. To create the necessary level of an inclination, preparations mark.