Westinghouse Massage Chair WES41-800-3DEnjoy a relaxing massage with the new Westinghouse WES41 800 3D massage chair. You will feel as if you have your very own massage therapist. The uniquely designed Curved Guide rail (SL Track) goes all the way under the thighs. The Westinghouse WES41 800 3D massage chair has a multi roller 3 D massage mechanism. The airbag compression with 3 intensity levels has an underfoot roller system (3 rollers) and a leg traction feature.