I love this twin platform bed from Shawburn that needs no box spring.  Making 
things easier for myself not having to deal with a a box spring.  I do believe there
was a center support bracket missing from this bed but as shown in this photo of theirs
or maybe it doesn't come with the twin?.  Not sure.  I put this together myself in just over
an hour.  Much easier than the queen.  I think the slat system is a pain.  The holes are not
predrilled in the boards along the sides.  I just think they should predrill the holes making it so much easier.   I will get a headboard for this bed but I don't have one yet.  I do recommend this bed in both the twin and queen.  I have one of each now.