Abstract: An adjustable deck-chair comprises a frame having two lateral frame portions interconnected by a cross-bar. A seat-back assembly is pivotably supported by the lateral portions of the frame and is movable between an upright position in which the back is substantially perpendicular to the seat and a reclined position in which the seat and the back enclose an angle approximating 180.degree.. The seat-back assembly is arrested in the upright position by a force exerted on the seat by a friction and detent member which is pivotably supported on the cross-bar and frictionally and wedgingly engages a portion of the seat frame. The lateral portions of the frame may be collapsible.