Abstract: A modular cinema lounge chair including a seat member, a back and headrest support member that is adapted to be rockably and/or controllably and lockably displaceable between an upright/retracted position and a reclined/extended position, a left arm, a right arm, a floor-engaging frame sub-assembly, a left side, a right side, a front side or optional leg rest that is controllably and lockably displaceable between a lowered/retracted position and a raised/extended position via a hydraulic cylinder or electric motor, and a back side, wherein the frame sub-assembly includes a clean, simplified, and extremely sturdy structure which is adapted to accommodate the wear and tear associated with high volume use in today's cinemas, theaters, and auditoriums.