Looking for some suggestions on plastic free-standing shelving to put in one side of my walk in chiller. I'd like to be able to store packaged venison on shelving once I've butchered a carcass rather than it sitting in trays on the floor of the chiller. Lots of options on Amazon but I'm sure some of them are flimsy and no use (despite their claims to be able to hold 25kg per shelf) so if any one has any personal experience I'd be grateful. BigDug look ok and I've some metal shelving from them which has stood up ok but it's £18 delivery now, which makes it a very expensive shelving unit.