I wonder if it's possible to buy a robot that will take care of my body which will massage my head, leg, hands on demand for hours and unlimited time till I desire! That will ne a heaven come true!
It's a good idea to buy a robot for take care your body. But you should not try to buy a robot right now because robotics Technology is not fully completed yet. Still have a lot of bugs, that might be the reason of your physical damage even death 
Lol, that can happen with a person too. A parlour guy might just break my neck while massaging too hard
, surely the robots and machine I'll be using must be tested much before being available for human use! I however think that such robots will make us more lazy than ever though!