The size of these cribs is perfect.  We have twin grand-boys and need a place for them to sleep (occasionally).  They were easy to put together (well, my husband did it) - and they look really nice all set-up.  I love the wheels and of course the ability to fold them when not in use.  Like everyone else - we got different mattresses - but, I'll use the pads that came with the crib as changing mats... so perfect for that.    Looking forward to many years of grand-boy sleepovers or just visits during the day with a great place to nap.