OK, ever heard of a Murphy Bed? Definitely on the higher-end, but amazing! I can't seem to paste a link on this forum, but Google Murphy Bed and dive into the experience!
The company has been around FOREVER.
I don't have a Murphy Bed, but I bought a Secret Bookcase Door from them which I LOVE. This actually helped me split my house into two discrete living areas--the little bookcase in my bedroom is a real bookcase (with cabinet!), and is also a door into my own bathroom... which adjoins my office. COOOOOOL!
I know... too many mystery movies as a child... but don't worry, no secret decoder rings, and haven't used invisible ink since I was twelve. 😉
Best!
Kim