Abstract: A support assembly designed to be mounted on or used directly in combination with a lounge chair or like structure to facilitate the face-down reclining of a person on the lounge chair in order to expose his back to the sun's rays without hypertension of the neck. The support assembly includes a base extending transversely across preferably a backrest portion of the lounge chair and has an opening formed therein having a specifically structured periphery which confronts the face of the user in a manner which allows a major portion of the surface of the face including the nose, mouth, etc. to pass therethrough.