I had the best nights kip in yonks! A new memory foam mattress with an electronically operated bed, so far I have found myself with my groin being offered to the ceiling, (I have yet to try the lying on the stomach mode) and the top and bottom of the bed raising themselves into a postion where my head almost touches my knees. Hurtling towards the ceiling at a high rate of knots can be a tad worrying too
Grandkids love it though, and for a small extra cost the manufacturers will make a teenage model. The parent has a remote and can eject the child straight out of bed.