Massage chairs are specially designed seating that provide various types of massage therapy. They often feature built-in rollers, airbags, and heat functions to mimic the techniques used by professional massage therapists. Users can typically customize their experience by selecting different massage styles, intensities, and areas of focus. These chairs are popular for home and office use, offering convenience and relaxation without the need for appointments. Many models also include additional features like Bluetooth speakers and zero-gravity positions, enhancing comfort and overall user experience. Brands like Osaki and Human Touch are well-known for their innovative designs and technology.