This daybed with a trundle is exactly what we needed in the space that it is in.  It was fairly easy to put together-instructions were easy to follow.  All pieces were included in the two boxes (the first bed we ordered was missing several key pieces and were going to be months before they were available). The trundle sits pretty low so it might be tough to roll out over an area rug, but it is stylish and we have gotten many compliments on it.  (The mattresses we ordered are comfortable but don't seem relevant to this review.)  The mattress supports appear to be good, although they are not made of solid wood.  There are joined pieces which make me a little nervous. We will see how they hold up if someone steps on the lower trundle when out.  For now I would recommend.