Adding a glass roof to your sunroom design is also a classic conservatory idea, so take a cue from the sunroom's gussied-up cousin and fill the room with plants. It'll only add to the sense of escape.

It can be all-too-easy to have a sunroom look disjointed from the rest of the space, or even worse: A design afterthought. To help, we tapped a few decorating pros on their biggest sunroom dos and ...