Thank you, all.
You're the best.

If you've read The Goldfinch, you know you should wrap it in bubble wrap!

Your movers can also build a crate for it. Might be worth it if it is valuable and this is a long distance move.

If you aren't moving far, just put it in the laundry basket in the car with you.

The movers just wrap it in paper and put it in a picture box. You can custom make a box for it by breaking down regular boxes.

What should I used to put on the oil painting to best protect it?
Thank you.