Platform/top bases for C&C cages?

[lilmisscavy]

Hoping someone can help.

What do people use as platforms and bases in these types of cages? And how to you fit them on?

I have had a skim through various threads and also online but I can't work it out.

Thanks in advance

Edit: I mean 'bases' as in a top, single cage's base, to make it sturdy and not bow in the middle.

 

[Pig007]

This may help..

[ame]http://www.youtube.com/watch?v=_ZTHwKSJtMs[/ame]

 

[lilmisscavy]

Thanks, that helped a huge amount!

As I watched it I did have a Homer Simpson moment when she showed the sections overlapping rolleyes