Not sure if this is the best place to post but am looking for advice on how to carry 2 children on a bike!! My ds's are 21mo and 4mo and i would really like a seat that would carry them both. I have seen someone cycling with a double seat on the back (not a trailer, just like a really wide child seat) and wondered if anyone knows where I could get something similar? I don't want a trailer if possible. Any info would be appreciated! Thanks.
(BTW, I know ds2 is too small at the moment, but for future reference!!)