Abstract

A Sun-tracking Chair is disclosed. The disclosed chair comprises inclinable back and and leg rests. Further disclosed is a sun-tracking means for tracking the sun's position with relation to said chair. Still further disclosed are a back rest and leg rest that automatically incline responsive to the sun's azimuth, as detected by said sun-tracking means. The disclosed chair further comprises rotating means for rotating said chair, and in particular, said chair is automatically rotatable responsive to the angle of the sun in a horizontal plane with relation to said chair, as detected by said sun-tracking means. Said disclosed chair further comprises control means for controlling the functions of said chair, including incline and rotation angle. The disclosed chair further comprises a canopy, said canopy configured to cooperate with said back and leg rests and the rotation of said chair. Also disclosed is a system to position adjacent chairs in close proximity to one another simultaneously and synchronously to avoid their coming into contact with each other.