Well, where to start. 
Firstly, I will review the ordering. This was pretty straight forward, I placed the order on Sunday and was told on screen it would be with my by Tuesday. Great I thought, that's quick. So waited in all day Tuesday and put the kids into after school club as it hadn't turned up by the time they were due out that cost me £10. However, it never turned up.
Delivery! When's this going to arrive.......Friday. Well that's not Tuesday. So a total failure on the delivery.
I have two items to review so the mattresses were not brilliant quality very springy despite supposedly springs and memory foam ummm not so sure. The cover is nice though. If it does have memory foam there isn't much. I guess they're ok for very young children.