Does anyone use these? Does the cover go over the top of the original cover or can it be used alone? I just want one to keep in the car as a backup as we have a sicky dd but I don't want to have it on all the time as it isn't as pretty as the purple owl so it would't be an option if it needs the full cover underneath. a replacement cover is £55 and the summer cover is £25 so there is quite a price difference.
Thanks :)