I have been on the hunt for the perfect daybed for our 2nd bedroom/office for months now. There are some options I've been debating, like this one from west elm in white, or this onefrom ballard designs. Both of these are good options but they come no where close to the awesomeness or beauty of these:
Palmer Weiss
We did purchase a daybed for our living room that I love. Unfortunately I just don't think it will be big enough for us to use as a guest bed in our second bedroom. I will post pictures when it is finally in our home and hopefully some readers can help me decide where to put it.