Here in the UK, I guess our measurements are a bit different to the ones elsewhere. I have checked all of these cages for size, and here, they all meet the minimum requirement, and non-toxic coated texture, means that it is perfectly safe and is not harmful to your pet. There are some other cage options I have found, but I still need to do a lot of research and looking around. I want to find them the best possible cage I can get.
And in reply to the Congo Cage, no that kind of cage is not really an option for me. I am going to say that the shipping would be a lot, added to the price of the cage... I will just keep looking round! I found one a few days back that I liked, (was over minimum - I think it was 100 and something cm high - with the correct bar spacing, suitable doors etc) just need to remember where I found it, and compare it too the other ones I have found!
Thank you for your input however, I only want to give my new babies, the best possible life I can give them!