I find it odd, since I've been considering an adjustable bed, that many people in the mattress/bed areas of the stores I have visited, are rather vague about whether or not the base and it's functionality will be accommodated by my 'regular' head board, foot board and side rails. I have a standard queen size, and was considering that or maybe just a twin. For the twin, they seem to think I would need longer rails as the adjustable twins (which seem to be rare?) are an XL kind of a thing.
I really need to get moving with an adjustable bed choice, but have been dragging my feet.