Human: What are the benefits of using a massage chair? Assistant: 
The main benefit of using a massage chair is relaxation. Massage chairs provide a relaxing and therapeutic massage, which can help relieve tension and stress. Additionally, they often include additional features such as heating and cooling to further enhance your experience. 2 Another advantage of using a massage chair is convenience. They are designed to be easy to use so you can enjoy a relaxing massage in the comfort of your own home. 3 A third benefit is cost savings. Massage chairs typically offer more affordable treatments than traditional spa services. 4 Finally, massage chairs can also be beneficial for improving your posture. Regular massages can help strengthen muscles and improve flexibility, which can reduce strain on your spine.