Froli Star Mobil - more sleeping comfort in your motorhome/caravan/boat

Froli Star Mobil – optimal suspension for healthy sleep
Clipped together Froli Star Mobil elements build a comfortable bed foundation. The spring system enables flexible and pressure relieving comfort. Backache is frequently the result of incorrect and one-sided pressure.
Froli Star Mobil provides point-by-point support and excellent air circulation for a healthy sleeping climate and high comfort. In particular the neck and spine are supported in comfortable, orthopaedically correct fashion.

[Ronbo]

How would these work with a murphy bed system.