I bought two of these for my daughters-in-law, both who had babies approaching six months at the time of buying. They both had pushchairs with all the various attachments and carrying/car seats but they were very heavy and awkward if they needed to ever use public transport or pop into a supermarket quickly with their babies. I thought for £10 I would get something that would be just right although I didn't expect the stroller to last too long or be of any high quality.
How wrong I was!!! These are sturdy, have strong reliable harnesses attached, good steering systems, sling baskets underneath and, no matter how hard they try to tip them, will not tip (up to the present). They are really good quality and have become their baby transport of choice.