Need help recreating my favorite bed

I’ve been having to travel again and realized that I sleep really well on the bed at Marriot Hotels. I can’t get the marriot bed delivered to me down in Mexico at an RV park, so trying to see if I can recreate this.

A little research shows it is a Sealy Posturepedic Marriott Artesia HD with the following specs
Quilt Surface: 2" super soft gel polyfoam
Comfort Layer: 2" medium gel polyfoam
Innerspring:twice tempered encased coil
Coil density: 825
Coil count: 713

Q: Do you think I can recreate this by finding a local innerspring mattress and adding 2" of medium latex foam and 2" soft latex foam on top?