I also grabbed some padding too.
For a start I made paper cut outs of the arms and back of the chair, pinning them to a double piece of wadding, cutting them out leaving a small edge. Then I sewed them together leaving a gap to slot the wood into, turned them the right side out then inserted the wood.
Next I made a start with the material doing the same thing as with the padding.
Ive only done the back of the chair so far so ill crack on tomorrow.