A motorized furniture and a motorized mechanism are provided. The motorized furniture includes a furniture frame and a platform supported on the furniture frame. The platform includes a backrest rotatable relative to the furniture frame. The backrest includes a first backrest section, a second backrest section, and an actuator. The second backrest section is rotatably connected with the first backrest section. The actuator is mounted to the backrest and configured to drive the first backrest section and the second backrest section to rotate relative to each other to thereby form a convex upwards fold.

A convertible sofa of the perpendicular-sleeping type, comprising a fixed structure supporting a foldable structure which comprises three articulated panels and a system of actuation of folding/unfolding of the foldable structure between a sofa configuration and a sleeping configuration and vice versa, which comprises at least one motorized actuator comprising a body within which a rod is movable in translation, where the body is mounted on one of either the fixed or foldable structure and the end of the rod is articulated on the other of the fixed or foldable structure, the movement of the rod causing the foldable structure to fold/unfold.

A folding sofa, including a foldable seat cushion and a foldable back cushion; the foldable back cushion has a first U-shaped cushion and a second U-shaped cushion on which the first U-shaped cushion is stacked; an open end of the first U-shaped cushion is rotatably connected to an open end of the second U-shaped cushion; one end of the second U-shaped cushion opposite to the open end is rotatably connected to the foldable seat cushion. The folding sofa allows folding and unfolding in different ways conveniently so that the folding sofa can be used in different forms to adapt to various applications.

A modular sofa bed, wherein the modular sofa bed comprises: one or more base modules, wherein each of the base modules comprises a hollow base frame and a seat board module detachably set to the hollow base frame; one or more backrest modules, wherein each of the backrest modules is detachably connected to a corresponding one of the base modules; and two handrail modules, detachably set on two outer sides of the base modules, respectively.

A folding sofa is provided. The folding sofa includes multiple folding parts, where the folding parts include seat cushion frames, backrest frames, rotating locking elements, and support elements; the seat cushion frame and the backrest frame are rotationally connected, and are locked by the rotating locking element; the support element is provided inside the seat cushion frame and the backrest frame; multiple first seat cushion support legs are detachably provided below the first seat cushion frame, and multiple last seat cushion support legs are detachably provided below the last seat cushion frame; multiple common seat cushion support legs are detachably provided between each two adjacent seat cushion frames; and the backrest frame is provided with multiple backrest support legs for supporting when the folding sofa is used as a bed.

A convertible furniture arrangement includes a pair of arm assemblies secured to a back frame, a support frame, a seat member movable between a first position where the seat member is configured to support a seated user thereon and a second position where the seat member is configured to support the user in a prone position, a link member coupled to the support frame and the seat member and positioned vertically below the seat member when the seat member is in the first position and is configured to support the user that is in the prone position when the seat member is in the second position, a support surface movable between a back rest position and a table position when the seat member is in the first position, and a pair of L-shaped connection members that support the support surface between the back rest position and the table position.