Pack a CRT screen DOWN?

[cjacek]

Hi,
I'm not a beginner at packing electronics but really struggling here on how to best pack a 21" Sony Trinitron from the late 70's, which is pretty big for a 21" and very heavy. Not sure of the model but it's probably this one:
https://www.radiomuseum.org/r/sony_k...cc_100s.html#b

It's for a move but would not be shipped the typical way. But I still want to secure it. I have a question: Is it alright to pack it SCREEN DOWN? I would obviously put a lot of foam underneath and all around too, with heavy blankets etc... This way would possibly make it easier for me to slide it in the box and pack but also, I feel, would distribute the handling forces, bumps etc.. more evenly. But, screen down? Any issue with it? I'd appreciate your thoughts on this, thanks.