With
#123 I've changed the style of the chair to a ladder back. When you say "more abstract", are you saying that a ladder back is a more abstract chair style than the original one I had or do you really want an artistic abstract representation of a chair?
I've added the suggestion of a room and a shadow on the ground which gives the logo a lot more depth. I've added a few more colors and pushed the whole design a little to the deeper browns to have more of a solid impact.
Thanks so much for all of your feedback - please let me know what else I can change!