Giantex 500 lbs Big and Tall Office Chair, Massage Executive Chair w/ 6 Vibrating PointsThis executive massage chair is capable of taking sitting comfort to higher level. It features 6 vibrating points to alleviate your whole body fatigue, from high back to waist and thigh. Plus, massage mode, zone, and intensity can be controlled all by yourself through the massage remote control. Moreover, its ergonomic design can be reflected in the headrest, lumbar support, armrest, and seat. Additionally, the seat can be adjusted to your desired