Abstract: A modular shelf unit capable of assuming a variety of horizontal widths and angular configurations. The aesthetically pleasing shelf unit is formed from two independent upstanding side supports each having a plurality of cantilevered shelves extending therefrom and cooperative with one another to provide an interdigitated, self-supporting shelf unit that is both expandable in the horizontal direction and rotatable about an axis common to each independent side support. The resulting shelf unit is an adjustable, self-supporting structure which is readily adaptable for use in available spaces in homes and offices.

Abstract: A modular article of furniture capable of assuming a variety of shapes and configurations and having at least one body support structure having at least one seatrest unit and at least one releasably associated upper body support. The seatrest unit is formed in the geometric shape of either a square, triangle or rhombus, the sides of each individual unit being equal to one another and also equal to the sides of each other individual unit. The seatrest units may be combined and associated with each other and/or with one or more upper body supports to provide variable furniture configurations. The resulting modular article of furniture offers a variable and interchangeable body support structure having a floating appearance and wherein the seat support may comprise a soft-sided cushion arrangement.