We built the outdoor sofa from 2x4 collection, me, my dad and my kids. Didn't take too long to put together, maybe 2 and a half hours from start to finish. It's my dad's gift for Father's day and we had a great time doing it together! We used pressure treated wood and sanded at the end. Just needs to be stained and get some throw pillows.
We did use an extra 10x2x4 (cut to fit of course) to box in the cushions. Which were 24x24 inches. Great project. 👍🏻 Thanks!