Packing Foam Roll Has Anyone Re-packed A Foam Mattress (specifically, An Ikea One)? How Do I Roll It Up As Small As Possible?

Has anyone re-packed a foam mattress (specifically, an Ikea one)? How do I roll it up as small as possible? - packing foam roll

I pulled, and I take my mattress IKEA, but I'm not going to fit in my car, as he did when he was nine years old and industrially sealed Store. Any tips?