. Zyex MonoGut
1. Full Bed you are correct. It will start to move later than any string bed that doesn't have poly in it.
3. Crossed with 4G very little notching
5. As a cross with 4G, very comfortable, little notching
This is my experience with the frame in my signature.
I have not tried a shaped poly with this yet.
GAMMA 4000 + WISE | PRINCE SPEEDPORT GOLD