Most people always say two bouncer seats, but my babies never liked them. Obviously you have to have two carseats and probably a double stroller. They can usually share a crib at first, but I think most people move them to separate cribs by 3 to 6 months (I moved mine at 3 months). I have two highchairs, but with pretty much everything else one was plenty. You may find that you need two swings, but I'd start with one; that was all I needed because only one baby really liked it (the other one loved his boppy pillow). With other big things I say go with one and see if you think you really need a second. I had one excersaucer and one jumparoo; the babies took turns with those. As they have gotten older I have found that I also need two of some toys (push/ride on toys, buckets, and other individual type toys that cause a fight). Also, you will obviously need double the diapers, wipes, blankets, etc. Congrats & good luck!
at 2:57 PM on Apr. 9, 2009