Hello, I have the Mamas and papas Savanna ones. They both fitted in the same one up until they were 6 months old. Although the sides don't drop down, the base has 3 height settings and it then converts into the junior bed. Hope that helps. Oh and you often see them on ebay!
I've just bought cot beds from Mamas & Papas. They were definitely more expensive than ones we saw in e.g. Babies R Us/Mothercare etc, but also much better quality and looked as though they would last. They also have a good sale on a lot of their stuff at the moment.
hi people i just had a lovly set of twin girl in aug and i have searched the web high and low for a twin cot bed i eventually got threr in the end and it a nice decent ywin cot bed if any one would like yo have a look at it then the web site for it is at twinthings.com hope it is some help for the people who would like a twin cot thank you reading my comment michelle, aberdeen