Like new queen mattress + adjustable base

I am moving out, and I am selling my queen mattress. I used it for less than a year, always with the protector on, and it feels and looks like new. I am also selling its adjustable base that moves the back vertically for higher comfort.

The original price for both articles is $1100.

I can sell both items individually as well:

Only mattress: $350

Only base: $150

I can also deliver the mattress and the base if it is within 15 miles of Stanford, but I will ask for an extra $25.