Hi jdeck66,
I don’t know the wholesale costs but post #3 here and the adjustable bed thread it links to has more information about choosing an adjustable bed and some sources you can use as a reference point for pricing.
The Leggett & Platt Silver is certainly on the costly side compared to other options you have available and doesn’t have a wall hugger feature, massage, or a wireless remote which are all features that are available with other adjustable beds in the same price range.
Phoenix