Cut the boards to length for the seat (N) and back slats (J). Mark a diagonal taper onto a 1×3. Use a jigsaw to cut along the line, making the two outer slats (K). Use a block plane to smooth the ...

To achieve the gentle taper of the back assembly, you'll need to taper the outer seat slat and cut it as shown in Step 7. Mark a diagonal line on H3, then clamp the board to your sawhorses and cut ...