A mattress system includes a subframe having fold joints. The subframe includes a foot section, a transition section, a body section, and a head section that are separated by the fold joints. The subframe includes an upper portion and a lower portion. The mattress system further includes a first strap and a second strap. The first strap extends through the foot section from the upper portion of the subframe to a lower portion of the subframe. The second strap extends through the foot section from the lower portion of the subframe to an upper portion of the subframe such that the first and second straps form an X.

A sofa bed iron frame mechanism has a side plate (16), a back plate (21), a first frame (1), a second frame (2), and connecting members (17); further includes a stabilizer rod assembly and an elastic connecting rod assembly. The first frame (1) is hinged to the second frame (2) by the stabilizer rod assembly, the second frame (2) is connected to the side plate (16) by the elastic connecting rod assembly, and the back plate (21) is disposed at a back side of the second frame (2). The first frame (1) and the second frame (2) are folded or unfolded through the stabilizer rod assembly, and the second frame (2) switches between a folded state and an unfolded state by inertia of the elastic connecting rod assembly. For this iron frame mechanism, there is no interference during folding.

A foldable sofa-bed includes: a base having a cavity; a bed with a seat section and a subseat section, each of the seat section and the subseat section including a cushion and an underlying panel; and a bed folding mechanism attached to the base, subseat and seat. The bed folding mechanism is configured to move the bed between a folded position, in which the seat and subseat sections are generally horizontally disposed and positioned in vertically stacked relationship in the cavity of the base, with the seat and subseat cushions facing upwardly, and an unfolded position, in which the seat and subseat sections are horizontally disposed and aligned to form a sleeping surface.

An integrated chair for selectively providing seating support and sleeping support is provided. The integrated chair comprises a mobile sleeping unit and a chair shell. The chair shell comprises: a pair of spaced, opposed, side walls, each side wall having at least a bottom edge, an inner surface and an outer surface; a back wall extending between the pair of side walls; and a pair of truncated arms, one of each of the pair of arms corresponding with a respective one of the pair of side walls, each extending inwardly from the inner surface of a corresponding side wall and having a lower edge that is distal and above the bottom edge of the corresponding side wall; wherein the inner surfaces of the side walls and the lower edge of the arms of the chair shell define a storage compartment sized to accommodate the mobile sleeping unit when the mobile sleeping unit is in the closed position.

A sofa that transitions between a sitting position and a sleeping position. The sofa includes a frame with a bracket and multiple arms and support bases that allow the frame to move from the sitting position and the sleeping position, and the reverse, by allowing the multiple arms to rotate and support bases to rotate about the bracket at attachment points where the bracket and arms are connected by fasteners. In some embodiments, a back support portion of the sofa is hingedly moveable into first and second positions to optionally reduce the vertical height of the back support to allow easier transport (i.e., in boxes and shipping containers) and movement (i.e., through small doorways and spaces) of the sofa, as described herein. In some embodiments the sofa has a space or notch underneath that is configured to be fastened or otherwise affixed to a platform, such as a bump out in a recreational vehicle, wherein the notch is configured to provide the sofa with a lower profile.

An integrated chair for selectively providing seating support and sleeping support is provided. The integrated chair comprises a mobile sleeping unit and a chair shell. The chair shell comprises: a pair of spaced, opposed, side walls, each side wall having at least a bottom edge, an inner surface and an outer surface; a back wall extending between the pair of side walls; and a pair of truncated arms, one of each of the pair of arms corresponding with a respective one of the pair of side walls, each extending inwardly from the inner surface of a corresponding side wall and having a lower edge that is distal and above the bottom edge of the corresponding side wall; wherein the inner surfaces of the side walls and the lower edge of the arms of the chair shell define a storage compartment sized to accommodate the mobile sleeping unit when the mobile sleeping unit is in the closed position.

A sofa bed traversable between a sofa and bed configurations is disclosed herein. It has a folding mechanism having first and second pairs of link members rotatably attached to a backrest and support members on left and right sides of the back rest. Via the first and second link members, the back rest is transitionable between the sofa configuration and the bed configuration. A seat base is movable up and down at an angle via a sliding mechanism.

A foldable sleeper sofa with high feet comprises a sofa body, a sofa bed frame and a reinforcing cross rod, which are connected together to form a foldable sleeper sofa with high feet. The two ends of the reinforcing cross rod are connected with two sides of the sofa bed frame, and the reinforcing cross rod is provided below the head part of the sofa bed frame or the neck. The sofa bed frame comprises a headrest rod, a bed frame rod, a first connecting rod assembly, a second connecting rod assembly, and a rod combination assembly. The headrest rod is rotatably connected to the bed frame rod on both sides, and the first connecting rod assembly and the second connecting rod assembly are located under the bed frame tube. The rod combination assembly is composed of multiple rods, each of which is detachably connected to the bed frame rod.

A sofa bed traversable between a sofa and bed configurations is disclosed herein. It has a folding mechanism having first and second pairs of link members rotatably attached to a backrest and support members on left and right sides of the back rest. Via the first and second link members, the back rest is transitionable between the sofa configuration and the bed configuration. A seat base is movable up and down at an angle via a sliding mechanism.

A sofa that transitions between a sitting position and a sleeping position. The sofa includes a frame with a bracket and multiple arms and support bases that allow the frame to move from the sitting position and the sleeping position, and the reverse, by allowing the multiple arms to rotate and support bases to rotate about the bracket at attachment points where the bracket and arms are connected by fasteners. In some embodiments, a back support portion of the sofa is hingedly moveable into first and second positions to optionally reduce the vertical height of the back support to allow easier transport (i.e., in boxes and shipping containers) and movement (i.e., through small doorways and spaces) of the sofa, as described herein. In some embodiments the sofa has a space or notch underneath that is configured to be fastened or otherwise affixed to a platform, such as a bump out in a recreational vehicle, wherein the notch is configured to provide the sofa with a lower profile.