A sofa bed with a seat back assembly, seat, side frame assembly and lock and release member. The side frame assembly includes a side frame and a link assembly connected to the side frame. The link assembly moves between a first position and a second position to allow for conversion of the sofa bed between a sofa position and a bed position. The lock and release mechanism locks the link assembly in place.

The invention discloses a single motor adjustable multi-function bed, which comprises a fixed mechanism, a movable mechanism and a back panel. The fixed mechanism comprises a fixed frame, a movable rail is arranged symmetrically on both sides of the fixed frame, and one end of the fixed frame is provided with a first cross bar. The movable mechanism comprises a movable frame, a sliding part arranged symmetrically on both sides of the movable frame, a second cross bar arranged in the middle part of the movable frame, the movable rail engages with the sliding part, and the bottom of the back panel is connected with the first cross bar. And a driver is provided between the first cross bar and the second cross bar. The invention realizes the angle adjustment and the bed length adjustment function by the movable rail in conjunction with the sliding part.

A sleeper sofa having a bridge joint to inhibit bowing between frames in a sleeper position is provided although other folding articles are contemplated. The sleeper sofa has a first frame section and a second frame section foldable/pivotable from a first sitting position to a second sleeping position. When in the sleeping position, the bridge joint extends under and between the first and second frame section to provide support to inhibit bowing at the junction between the first and second frame section. The bridge joint includes a pivot axle and an anti-buckling member coupled to a pivot guide having a track. The anti-buckling member travels in the track as the first and second frames are unfolded about the pivotal axle.

A sleeper sofa having a bridge joint to inhibit bowing between frames in a sleeper position is provided although other folding articles are contemplated. The sleeper sofa has a first frame section and a second frame section foldable/pivotable from a first sitting position to a second sleeping position. When in the sleeping position, the bridge joint extends under and between the first and second frame section to provide support to inhibit bowing at the junction between the first and second frame section. The bridge joint includes a pivot axle and an anti-buckling member coupled to a pivot guide having a track. The anti-buckling member travels in the track as the first and second frames are unfolded about the pivotal axle.

A sofa bed with three moving seat bases that transforms between a bed configuration and a sofa configuration. The sofa bed includes supporting legs and armrest. The armrest does not extend to the floor and allows the set of rails to form a notch such that the back end of the sofa bed may be installed on a raised area. Each of the seat bases, and corresponding cushions, are located between the armrests. The seat bases are interconnected with a set of slide rails that allow the seat bases to move relative to one another. The sofa bed also includes a locking mechanism to hold the sofa bed in the sofa configuration.

A sofa bed with three moving seat bases that transforms between a bed configuration and a sofa configuration. The sofa bed includes supporting legs and armrest. The armrest does not extend to the floor and allows the set of rails to form a notch such that the back end of the sofa bed may be installed on a raised area. Each of the seat bases, and corresponding cushions, are located between the armrests. The seat bases are interconnected with a set of slide rails that allow the seat bases to move relative to one another. The sofa bed also includes a locking mechanism to hold the sofa bed in the sofa configuration.

A sofa bed includes a mattress frame, a back frame, two arm frames and two cross beams, two arm frames are connected by the two cross beams, wherein the mattress frame and the back frame are rotatably pivoted. The inner side of the arm frame is disposed with a linking mechanism. The linking mechanism has a front connecting piece, rear connecting piece and a bridge connecting piece. Two ends of the bridge connecting piece are respectively pivoted to the front connecting piece and the rear connecting piece. The bottom end of the front connecting piece is pivoted to the arm frame. The bottom end of the rear connecting piece is pivoted to the arm frame. The linking mechanism has a front connecting piece, rear connecting piece and a bridge connecting piece.

A sofa bed includes a mattress frame, a back frame, two arm frames and two cross beams, two arm frames are connected by the two cross beams, wherein the mattress frame and the back frame are rotatably pivoted. The inner side of the arm frame is disposed with a linking mechanism. The linking mechanism has a front connecting piece, rear connecting piece and a bridge connecting piece. Two ends of the bridge connecting piece are respectively pivoted to the front connecting piece and the rear connecting piece. The bottom end of the front connecting piece is pivoted to the arm frame. The bottom end of the rear connecting piece is pivoted to the arm frame. The linking mechanism has a front connecting piece, rear connecting piece and a bridge connecting piece.

A furniture system with a reclining assembly including a modular furniture assembly and a reclining assembly. A passageway in the reclining assembly allows coupling to a slit in the modular furniture assembly with a coupler. The reclining assembly includes a housing and a footrest assembly that moves with respect to the housing. An additional base can be coupled to the front end of the footrest assembly, with one or more (e.g., two) sled rails mounted on an underside of the additional base, such that the additional base slides on the sled rails as the footrest assembly moves from the compressed non-reclined position to the extended position.

A furniture system with a reclining assembly including a modular furniture assembly and a reclining assembly. A passageway in the reclining assembly allows coupling to a slit in the modular furniture assembly with a coupler. The reclining assembly includes a housing and a footrest assembly that moves with respect to the housing. An additional base can be coupled to the front end of the footrest assembly, with one or more (e.g., two) sled rails mounted on an underside of the additional base, such that the additional base slides on the sled rails as the footrest assembly moves from the compressed non-reclined position to the extended position.