Hello Crespro,
Our motorhome came with a Sleep Number bed with two wands (king size bed). After the first year the wands started going wonky. Sleep Number headquarters replaced the wands and motor under warranty.
The new replacement lasted about another year only with the wands not showing the numbers but the bed would pump up. In the third year, half the bed would go flat during the night (not my side) LOL!
Anyway, near St. Louis we took the piece-of-junk Sleep Number bed and threw it in the dumpster. We drove down to a bed store and bought a King Size Beauty Rest pillow top mattress and love it!
I will never have another 'motorized' bed, just something else to break. We have friends that have bought them for their houses and they have been OK (they are new at this point). But, I'll never have another.
Good luck and safe travels,
MM.