So today I've been online and found two that pop-up - and after much delibeartion I've ordered one of them - still not sure I've made the right decision!


One (the red one) had a zip in washable liner/sleeping bag which sounded ideal, but in some reviews older babies were said to have been rolling around the floor in it like a hamster. It is also slightly smaller both assembled and folded (nothing in it in the weight though).
The other (green/blue) has carpet and outdoor pegs to avoid the hamster effect, is longer when assembled, and ended up slighly cheaper (not enough to influence the decision though...)
So, I ordered the green one, and when it arrives the shop bought one will go back - just have to hope that is before Friday!
