This project gets harder as it goes along and mistakes made get more difficult to correct with each subsequent stage. After stuffing and covering the arms I am quite pleased – they have got a good shape and seem fairly equal – the hardest bit to get right. However, when I stuff the inside back and put the hessian in place for it, I realise that the arms don’t extend back quite far enough and there will be a gap.

arms covered but hessian should overlap the back more
There is a really tricky bit where the top of the arms meet the back and a wooden scroll – too much going on!
After tacking in place the back hessian and adjusting and adding stuffing several times, I back stitch it to the hessian of the arms. I then cut a small patch for each arm to cover the gap near the top of the arms and stitch that in place too.

side-on photo helps disguise any uneveness!
Above is the result so far. The arms look a bit more shaped than the back at the moment as they have stuffing ties in place. Back looks bloated but there is a lot more work to do yet and some of that will involve compression and shaping of the stuffing.
Think I could have chosen an easier project!