Many flat furniture are very uncomfortable and many people do not get a recuperative good sleep which is important for alertness and overall well being. Many who sleep on a typical flat bed wake up un-rested with all kinds of aches and pains which could affect every part their daily lives. There is no reason for anyone not to get a recuperative, restful, pain free sleep when there are plenty of different kinds of electric adjustable beds along with non electric changeable beds on the market that will answer all those problems from the first night that you sleep during one. https://tackk.com/04cbmq Because our bodies are rounded, and not flat, a conventional flat bed will not give us a great night's sleep which makes an arm or electric adjustable bed the right choice for anyone because a variable rate or electric adjustable bed can be adjusted to conform while using curves of our bodies. Since you can adjust an adjustable or electric adjustable bed to whatsoever position or angle until eventually you are comfortable you will get the comfortable restful sleep we all need.