Tub height for ball python sub adult

Normally I use 6-7 inch height tubs in my rack, but I saw some tubs at 4.25 in. In height. Just want to run this by you guys and see if you guys think this is to short. This stage of tube will probably be used tell 1200-1500 grams. Would save in space if I build this rack for this height.

I personally think 4.25 is too low for a 1200 gram animal. I would try something at that height before I invested money in a bunch of tubs.

I would recommend just going with the standard 41 qt. Sterilite tubs...

That was my concern especially being a little claustrophobic myself. Just to clarify my plans with this rack its actually just a growing rack for 600-1200 or 1500 depending on there length.