For only $150, you can get this chair, which is a multitasker's wetdream: according to the seller, it "can recline, decline, massage, heat..oh yeah..it's awesome." But there's no mention whether you actually get all the shit on top of the chair too, an omission which might give a buyer pause for thought.
Yet for $100 less, you can get TWO of these chairs, which certainly aren't as dynamic or complex in design as the first option, but which come with "the free prop/foam rock seen in the picture!" It's kind of like Sophie's choice, except, you know, with seating.