Will this work for a brooder?

[Twoleggedmotherhen]

If it's not removable maybe build a very low ramp (even cardboard is probably ok) just to make sure they can get up and down for the first week or two. Once they're a bit bigger it won't be an issue.

Otherwise the amount of space sounds good and it looks like a fairly secure and dry set up.

Will make them a little ramp. Thank You. Will also add an apron around it.