Well, the time has come to buy a set of stairgates. Personally I hate the things and find they make the stairs dangerous for adults and older children who can otherwise navigate them without a problem, but my soon-to-be 10 month old DD is becoming more and more mobile (crawling but not walking).
I also have 2 stepsons of 11 and 10 so the gate would need to be practical for them. I like the idea of the pull back roller blind style ones as there is no awkward bar to stub your feet on, but I wonder if they are going to stay taut when DD uses them to pull herself up or steady herself. Does any one have this type of gate for a baby of DD's age ?