Horrible bed , waste of money. 3K price, not worth $50 bucks. the controls go out , have to unplug unit to reset . mattress does not hold its shape , foam frame shifts under the Belgian sleeps service. like sleeping on a hill , keep rolling to the valley center, back ache like i've never had, over the 3 yrs of this My husband has moved to our guest room due to serious back problem and horrible sleep on this trash. . we are trying to get rid of this bedbut , i feel bad to even donate this piece of junk to goodwill . biggest ripoff of my life. Lesson learned.. Id rate it a -10 if you had that rating.