Overall, I am happy with this purchase. I think it looks really nice. That being said, the trundle is not attached to the day bed frame itself. It essentially rolls out from underneath the daybed as the wheels are on the bottom of the trundle. I guess, this can be a good or bad thing depending on what you're looking for, but aesthetically, I think it would look cleaner if it were attached as it's not perfectly level.

The back part of the trundle is only attached to the sides of the daybed itself. This means, there is a bit of wiggle as well. So far, it seems to hold and feels decently sturdy when laying down on it.