1

Mark one end of the 2x8 x 10 at a 22-1/2-degree angle with a speed square or protractor, then cut with a circular saw. Make a mark 36 in. away and repeat the cut at the same angle. Cut the remaining front leg and two back legs from the same piece. Cut the seat and the backrest from the 2x8 x 8.

2

Fasten the legs together. Stack and clamp the seat and backrest to the edge of the worktable as guides, and then align the legs against them. Spread adhesive on the front leg, set the rear leg in place, and fasten the legs together with three 2-1/2-in. screws.

3

Attach the seat and backrest. Stand the two ends up, 42 in. apart, spread glue on the tops of the rear legs, and screw the seat in place. Lay the bench on the worktable and attach the backrest with glue and screws.