heya, yep it was us...we sold the senzz after 2 trips!!!
it was nice if you just wanted a lightweight/easy to steer buggy, these are the things that decided us to sell it:
- VERY light, as in, if the pavement isn't flat you will find the pram veering off towards the road/someones garden/a drain
- really quite tricky to fold up (2 handed) but not too bulky once its folded and it does stand up
- it seemed very low - don't know if that's compared to the sola we have or not but elijah seemed really close to the ground??
- i found the handle uncomfy, its hard plastic and sort of rectangular and not adjustable, but a decent height for me at 5'5
- shopping basket is very small (but again im used to doing a 20-30£ shop and stuffing it in the pram)
all in all, its fine as a buggy i think, but we walk miles a day. the raincover was great, on ebay you get the footmuff with it which was fine but not the cosiest (only covered the feet not the back and couldn't be tucked up), there was no bumper bar but it was very light and would fit into a reasonable small car.
so for one handed walks...i probably wouldn't go for it
we did get the amount we paid back though on ebay (just resold it as used twice)
i did like the way it looked and, to answer your actual question, the seat is HUGE. eli is really tall and was comfy in it and i would imagine it would easily do most toddlers to 3 or older.
i am biased as nothing can replace my beautiful sola so we just paid the £50 grudgingly and replaced the front wheels.