This sofa, chair, and the table against the wall were made from "Mini Construction" kits from Maureen O'Donnell, which I bought off eBay. The kit instructions weren't great and there was no photo of the finished pieces (just line drawings), so I'm not 100% sure I built them right. The "step" design was supposed to go on the back/top of the sofa and chair but I didn't like how that looked so I put them on the front/bottom instead.
The beehive fireplace is by Braxton Payne, and I got the coffee table at a mini flea market. This room isn't finished yet, there will be a window in that gaping hole eventually!