Background story. After our big neighborhood party (54 guests) on Jan 20, my bride decided we needed additional seating on our covered patio.
We did some shopping and found a design she really liked- but not the price. $4800 for (2) 3-seat outdoor sofas. Photo from the internet.
After looking at them I opined that I could make them... So.... after some sketching, discussing and pricing, we had a plan. Similar to the ones we looked at, but I did take some design liberties (Is anyone thinking rebar?

) so I have been fabricating the sofas and a big coffee table, a local upholstery shop is making a set of 6" thick bottom cushions- stock size back cushions were purchased online. Since these were custom, we opted to do 4 seat sofas instead of the 3 seat version we looked at at the patio furniture store. So, these are pretty big at 94" long.
Turned out to be a much bigger project than I envisioned, all the angles were a challenge. I traced a cardboard pattern off an existing comfortable patio chair, then started transferring the pattern into steel.
1-1/2" round and square tubing for the frame, the seat supports are 1/8" flat bar, backs are 3/4" heavy wall round tubing and 1-1/4" flat bar. Used the rebar rings I showed earlier on the top of the back posts and on the legs to attach the rolled 1/2" square tube stretchers.
The 3/16" x 2" arms were a fun project, bumped the first one into shape with a little bending jig in the vise, a BFH and a piece of heavy wall pipe After I was satisfied with the shape I welded an 1-1/2" diameter piece of tubing to close the scroll , then made a full size bending jig for repeatability. I was able to cold- bend the arms, but there was too much springback, so I ended up clamping the arms in the jig and running a torch around it. When it cooled it retained the shape I wanted. I only needed four of these, so I didn't get too carried away making a fancy jig with moving parts, a bending form was all I really needed.
These are ready to go to powder coat tomorrow.
I'll post pictures when I get them back and cushions installed.