Bin Users

You JUST missed the earlier postings/probable sales on Christmas tree storage boxes

Though I wonder if you could still ask the employees at those stores and see if they still have some in the back somewhere.

I think it's also because you are wanting one single bin. Most here use at least 2 connected/stacked bins.

Also, it may be a good idea to take measurements of igloo, wheel, food/water dishes, so you see how much room they would take away from the overall floorspace. Then when looking at the bins, it'd be easier to determine what's too small.