So to accompany my nappy change bag, I need of course a travel change mat on which to plonk the baby when making the changes. Rather than buy expensive waterproof PUL i decided to try it out with this waterproof PVC table cover fabric. It was 1/10th of the price and was much more colourful than the PUL on offer.
Another plus is that it is backed with a soft spongey fabric. I added two layers of wadding as well just to make it nice and extra cushioned, and then backed it with this shiny-backed orange cotton that i found on sale.
And so you just need to fold it in 4 and slip it into the appropriate pocket in the change bag and I'm good to go!