I wanted to build a garden bench for our roof so I've come up with this one. The frame and legs are made out of 3.5 inches x 1.5 inches slats whilst the rest is all upcycled pallet wood.
First, I started by building the frame which is approx 100 cm x 43cm. Then, I added the legs & arms, they are 38cm long. I put 3 supports at the back made also with pallet wood. Then, I've placed in the seat and the back.