4/5 its a good chair the airbags feel good. took about an hour to assemble. the lower lower back rollers hurt sometimes but overall feels good after using 15mins. do no overdo it. the calf massage airbags are good. i wish the legs could stretch longer. the zero gravity feature and heater is awesome. the bluetooth speaker is loud and bassy. i only wish the upper shoulder massage feature was working but i cant get it to work right just yet. the arms and calf squeezing are good features too. yeah it worth the money. im shimmy and i approve this message. this is my 3rd massage chair and first one with airbags. nice stuff good investment for the body health.