I know that not everyone will agree, but a three-tiered change table is one of the best things we bought. It is the right height, so no sore back from changing on a surface too high or too low, and it was so handy to have everything you might need on shelves below in easy reach. We also used to wheel it between the bedroom and bathroom for baths when the boys were babies. And for a while there, when we had two in nappies, it was helpful to move it from room to room as one would always, always have a dirty nappy while the other was asleep (and the last thing you want to do is change the nappy in the room where the other one is sleeping and have them woken up).