This is an intoxicating surprise bed! I have never had such a restful sleep, it lifts my feet, soothes the puffiness in my legs from varicose veins in my sleep, and lifts my head for me to read and Enjoy the video. I was so fascinated by the simplicity of its operation, the shipping process was also very prompt and thoughtful, the staff installed it for me, demonstrated it, and taught me how to use and maintain it. I highly recommend it! thank you all