Hi ladies! We're starting to look into an umbrella stroller for LO. He's 6 months old and we're getting ready to transition him into a convertible carseat before he's 7 months. He has a heavy duty stroller with a 5 point harness that came with the carseat (the carseat just clipped into it.) We'll need a new lightweight stroller, though. The cheap ones at BabiesRUs seem great. It's really important that I be able to collapse it one-handed pretty quickly and that it not weigh very much since I have to go up and down subway steps. The only problem is that it has a 3 point harness. Is that a problem, especially for a baby so young? If so, what strollers have you found that meet all of my criteria but have a 5 point harness?
Re: 3 vs. 5 point harness
That said, the umbrella strollers work well for babies who are sitting up on their own. The 5point harness is good so they don't slump over while they sleep. I picked up an inexpensive 3pt harness for DD1 and she literally hung off the side sleeping in it one day at the flea market. I think she was 2 or so at the time.
Something you may not have considered yet is just carrying the whole stroller up and down the steps. Some umbrella strollers weigh less than the infant carseats. I have two that are both that light. I found it to be easier to just pick the whole stroller up (including the kid and whatever else I've got with me) and just carry it up or down the steps rather than get the kid out, fold up the stroller, tackle the steps, and then get the kid back in.