Abstract: A ready-to-assemble (“RTA”) sofa suitable for outdoor use comprising a seat base and a back rest that can be reconfigured between a use configuration in which the sofa has a conventional L-shaped cross-section and a shipping or storage configuration in which the sofa is arranged in a more efficiently stacked rectangular cross-section. The rectangular cross-section allows the sofa to be more efficiently stacked with other sofas during shipping or storage. In addition, the rectangular cross-section reduces the dead spaces created when an L-shaped sofa is inserted into a box that can collapse during shipping or storage. Moreover, providing a single rigid integral component, the seat base, as an internal skeletal component, provides vertical support extending substantially the height of the box at the opposing ends, provides a highly robust boxed package.

Abstract: A portable surface for lounging or sleeping with an elevated leg rest and backrest, and a seat that rests on the ground or other supporting surface such as a car seat, truck bed or bleacher. The various parts of the chair can be folded up and nest inside of each other in a compact bundle that may fit in a backpack or a map pocket for easy portability. When folded up, a strap can be tightened around the apparatus preventing the innards from unfolding, creating a smaller profile.

Abstract: A chair comprises a seat, a back, a pivotal connection between the back and the seat, a pair of arms, each in a pivotal connection with the seat and the back, plurality of legs, a rotational connection between the seat, the back and the pair of arms relative to the plurality of legs and a pivotal connection between one end of each leg and the seat.

Abstract: An easy chair device has a leg frame, and a chair main body disposed on the leg frame. Two backrest support rods and two armrest support rods extend upward from the leg frame. The chair main body has a backrest, a seat, and two armrests. The armrests are supported by the armrest support rods and the backrest support rods. A back band is disposed on a back of the backrest. Two fasteners are disposed on two ends of the back band. Two fastening bands are disposed on the armrests to engage with the back band.