Need help with nursery furniture dimension standards

[derei]

Hello, I have to design some furniture for a nursery that's building in my town, but I don't really have much info regarding dimensions standards for tables, chairs, beds... and whatever may be needed. If you have some documentation about this kind of furniture, and you are willing to, please share it with me.
I have designed furniture for kindergartens, but here are slightly different standards.
I also searched the internet and found something, like this http://www.communityplaythings.com/resources/articles/chairchart.html , but if there is some more and detailed, I would like to know.

Thank you very much.

[TIG]

This site http://www.schoolfurniture.uk.com/index.htm contains lots of useful info for UK school furniture, dimensions etc... browse through it, I'm sure it'll have lots of good pointers...