A foldable supporting device includes a linkage unit, a supporting unit and a converting unit. The supporting unit includes a main supporting member that has a first main supporting surface, and at least one auxiliary supporting member that has a first auxiliary supporting surface. The converting unit has at least one converting part that is drivable by movement of the linkage unit to convert the supporting unit between a folded state in which the first main supporting surface and the first auxiliary supporting surface cooperatively form a first angle, and an unfolded state in which the first main supporting surface and the first auxiliary supporting surface cooperatively form a second angle.

A foldable supporting device includes a linkage unit, a supporting unit and a converting unit. The supporting unit includes a main supporting member that has a first main supporting surface, and at least one auxiliary supporting member that has a first auxiliary supporting surface. The converting unit has at least one converting part that is drivable by movement of the linkage unit to convert the supporting unit between a folded state in which the first main supporting surface and the first auxiliary supporting surface cooperatively form a first angle, and an unfolded state in which the first main supporting surface and the first auxiliary supporting surface cooperatively form a second angle.

A collapsible kitchen step stool includes support legs, a front panel, side panel assemblies, a front platform support, and a rear platform support. Each side panel assembly includes a plurality of side panels connected via side panel hinges. An elevated platform is attached to the rear platform support via a platform hinge, allowing the elevated platform to be vertically-oriented in a stowed configuration and to be horizontally-oriented in a deployed configuration. In a deployed configuration, the side panels of the side panel assemblies are in an adjacent, linear alignment to allow a user to stand on the elevated platform. In a stowed configuration, the side panels of the side panel assemblies are folded along the plurality of side panel hinges to allow the collapsible kitchen step stool to be easily stored.

A collapsible kitchen step stool includes support legs, a front panel, side panel assemblies, a front platform support, and a rear platform support. Each side panel assembly includes a plurality of side panels connected via side panel hinges. An elevated platform is attached to the rear platform support via a platform hinge, allowing the elevated platform to be vertically-oriented in a stowed configuration and to be horizontally-oriented in a deployed configuration. In a deployed configuration, the side panels of the side panel assemblies are in an adjacent, linear alignment to allow a user to stand on the elevated platform. In a stowed configuration, the side panels of the side panel assemblies are folded along the plurality of side panel hinges to allow the collapsible kitchen step stool to be easily stored.

The learning tower includes a frame and a platform. The frame includes a rear leg assembly and a front leg assembly rotatably coupled to one another. The platform is removably coupled to the frame. The learning tower is configured to transition between an open position and a closed position, and the platform is configured to transition between a lower position and an upper position. In the lower position, the first end of the platform is rotatably coupled to the frame at a lower mounting position and the second end of the platform is slidably coupled to the frame through engagement with a first pair of channels. In the upper position, the first end of the platform is rotatably coupled to the frame at an upper mounting position and the second end of the platform is slidably coupled to the frame through engagement with a second pair of channels.

The learning tower includes a frame and a platform. The frame includes a rear leg assembly and a front leg assembly rotatably coupled to one another. The platform is removably coupled to the frame. The learning tower is configured to transition between an open position and a closed position, and the platform is configured to transition between a lower position and an upper position. In the lower position, the first end of the platform is rotatably coupled to the frame at a lower mounting position and the second end of the platform is slidably coupled to the frame through engagement with a first pair of channels. In the upper position, the first end of the platform is rotatably coupled to the frame at an upper mounting position and the second end of the platform is slidably coupled to the frame through engagement with a second pair of channels.

A folding step stool includes a stool surface and a support structure for supporting the stool surface. The support structure is a foldable structure and comprises at least three support shafts. The stool surface is hinged to a rear side of a connecting line of tops of two adjacent support shafts. After being folded, the support structure is located on one side of a plane formed by the two support shafts hinged to the stool surface. After being turned, the stool surface is located on the other side of the plane formed by the two support shafts to which the stool surface is hinged, and the two support shafts are able to abut against the two support shafts to which the stool surface is hinged. The invention solves the problem that step stools in the prior art still have a large size after being folded.

A folding step stool includes a stool surface and a support structure for supporting the stool surface. The support structure is a foldable structure and comprises at least three support shafts. The stool surface is hinged to a rear side of a connecting line of tops of two adjacent support shafts. After being folded, the support structure is located on one side of a plane formed by the two support shafts hinged to the stool surface. After being turned, the stool surface is located on the other side of the plane formed by the two support shafts to which the stool surface is hinged, and the two support shafts are able to abut against the two support shafts to which the stool surface is hinged. The invention solves the problem that step stools in the prior art still have a large size after being folded.

An improved step stool may include a top section and a bottom section. The bottom section may include a bottom left support, a bottom right support, a step base, and a stand base. The stand base may attach to the bottom left support and the bottom right support. The step base may attach between the bottom left support and the bottom right support. The bottom section may include one or more openings, each being adapted to receive a top/bottom connector. The top section may include a top left support, a top right support, and a lateral support. The lateral support connects between the top left support and the top right support. The top section may include one or more openings, each being adapted to receive a top/bottom connector. The top and bottom sections may be separated through by disengaging the top/bottom connectors from the top and bottom sections.