Supine Position for Sleep: Benefits and Risks

Supine Position and Your Health: Exercise, Sleep, Pregnancy & More

Supine position - Wikipedia

Should human beings sleep in the prone position?

Supine Position - What Is It Supine Position And How Does It Affect Health

A Guide to Healthy Sleep Positions

The four basic sleeping positions (image source at www.paramedicine.com/)

Getting Quality Sleep: Best Position for Heart Patients

Role of Sleeping Positions in Improving Sleep Quality

Best Sleeping Position for Breathing Problems

Sleeping in the Fetal Position