Bed Floor (wood or diamond plate)

[Stepside_Sweden]

I have diamond plate in mine, it's really nice , i'll take some pictures of it.
It's not so heavy it's a mix of stainless steel and something else - so it's lighter than ordinary diamondplate.

But i recon you can use ordinary stainless aswell, it's quite strong, so you dont need to use very thick plates so in the end i think its lighter than wood anyway.