Originally Posted by
mikhalit
I think for short trips seats work just fine, just make sure your kid can sit and support his/her head properly. And it allows a bit more interaction. I am thinking of getting an Xtracycle to let them both ride with me. But for longer trips with kids under 3 years old trailer definitely wins.
For 2 years on, the WeeHoo trailer is really cool. Kids are completely strapped in (like on child seat), but kids can pedal if they want.