I would want a larger TV but thats basically what I want my living room to be like. One big sofa bed thing to make everyone comfy and laid back! to go cheaper you could use mattress and make or use bed pillows covered with same fabric as mattress.
This may work for stairs on garage-Energy efficient LED stair lights by Trex Deck Lighting. Looks good and serves a great purpose. Led lighting is bright and uses much less energy then the regular lights people are used to.