Popular globally for providing an exceptional collection of superior quality massage products, MassageChairs.com is now offering the Osaki OS-4000 zero gravity refurbished massage chair for sale. It is one of the unique Osaki massage chairs that is available with them in multiple colors like black and beige, cream and beige, charcoal and beige, and brown and black. This zero gravity massage chair was previously listed at a retail price of $3,999.00, which individuals can now buy at 55.1% discount, for just $1,795.00. The Osaki OS-4000 features a Zero gravity design with a set of S-track movable intelligent massage robot, special focus on the neck, shoulder and lumbar massage according to body curve. The store is providing this massage chair with a free 1 year warranty on home parts and labor.