We have a double mountain buggy pram with a forward-facing toddler sear and a bassinet. It's a great pram, very easy to steer. You need to buy the bassinet part separately (they call it a carry-cot) and installing it is fiddly, because you have to take out the fabric part of one of the seats, but once it's installed, it has quick clips to take it out and use it as an actual carry cot. And it fits through a standard doorway, which is another plus.

We've been very happy with it.