not happy with Safety 1st Acella LX Stroller

I bought this stroller because I needed a lightweight stroller at a reasonable price. It is a nice looking stroller and has some very nice features. However, while it definately has some features that need improvement, my main issue is the seat is too small. My baby just turned 2yrs but only weights 25lb - she is very small. She has outgrown the seat of this stroller and I have had to buy another stroller, less than a year after buying this one. I admit I was concerned about the size of the seat when I bought it. Other issues are the parent cup holders are too small for anything, the back reclining system is flimsy and awkward, and the fabric gets water stains from the slightest bit of rain.