The convertible child high-chair and step stool can include a frame having a front leg stand and a rear leg stand. A height adjustment mechanism can be coupled to the front leg stand or the rear leg stand and can be adjustable along the vertical axis of the front leg stand or the rear leg stand from a raised position to a lowered position. The apparatus can also include a booster seat and removable platform step. In the raised position, the booster seat can be coupled to the height adjustment mechanism to provide a high chair. In the lowered position, the booster seat can be removed and the removable platform step can be coupled to the height adjustment mechanism and the frame to provide a step stool. The apparatus can also include wheel assemblies coupled to the frame that limit the potential for tip hazards in the step stool configuration.

Various embodiments of the present invention are directed to a convertible children's high chair. According to various embodiments, the convertible high chair generally includes a first child seat supported above a floor by a high chair frame, and a second child seat configured for being removably coupled to the first child seat. The second child seat is configured such that, when detached from the high chair's first child seat, it can be used as a booster seat. In certain embodiments, the second child seat includes a base surface configured to stably support the second child seat on a separate support surface.

An access-optimized infant support device comprising a lower support frame and a seat or resting portion supported on the lower support frame, whereby the lower support frame maintains the seat or resting portion at a height allowing a line-of-sight eye-contact interaction between an infant on the seat or resting portion and an adult seated at a standard dining table, and also allows close proximity between the infant on the seat or resting portion and an adult seated on a standard sofa.

Various embodiments of the present invention are directed to a convertible children's high chair. According to various embodiments, the convertible high chair generally includes a first child seat supported above a floor by a high chair frame, and a second child seat configured for being removably coupled to the first child seat. The second child seat is configured such that, when detached from the high chair's first child seat, it can be used as a booster seat. In certain embodiments, the second child seat includes a base surface configured to stably support the second child seat on a separate support surface.

A highchair includes a building block table, a booster stool and a feeding chair. The bottom of the booster stool is detachably connected to the top of the building block table. The bottom of the feeding chair is detachably connected to the top of the booster stool. Four sockets are provided on the top surface of the building block table. An elastic cover that is adapted to the socket covers the top of each socket. A plurality of vertical grooves are spaced apart on the inner periphery of each socket. The bottom surface of each socket is provided with a first spring receiving groove. A plurality of protruding blocks are spaced apart on the outer periphery of each cover. The protruding block is matched with a corresponding groove. The bottom surface of each cover is provided with a second spring receiving groove.

Various embodiments of the present invention are directed to a convertible children's high chair and a booster seat. According to various embodiments, the convertible high chair generally comprises a first child seat supported above a floor by a high chair frame, and a booster seat configured for being removably coupled to first child seat. The booster seat is configured such that, when detached from the high chair's first child seat, it can be used apart from the high chair (e.g., secured to the seating surface of a standard chair or another generally flat support surface). In certain embodiments, the booster seat includes a base surface configured to stably support the second child seat on a separate support surface (e.g., without the need to be attached to or mounted on a separate base or support member).

The invention relates to a platform for a variably adaptable piece of furniture and to a piece of furniture with such a platform. The platform has a base, a column and a mounting bracket for mounting interchangeable accessory modules. The universal mounting bracket has a mechanical mounting interface for mounting and dismounting interchangeable accessory modules. The platform has electrical functionality. The platform also has an identification interface for identifying an accessory module mounted on the platform and a control unit. The control unit is adapted to receive identification information about an accessory module mounted on the platform from the identification interface and to control an adaptation of the electrical functionality of the platform depending on the received identification information.

Various embodiments of the present invention are directed to a convertible children's high chair and a booster seat. According to various embodiments, the convertible high chair generally comprises a first child seat supported above a floor by a high chair frame, and a booster seat configured for being removably coupled to first child seat. The booster seat is configured such that, when detached from the high chair's first child seat, it can be used apart from the high chair (e.g., secured to the seating surface of a standard chair or another generally flat support surface). In certain embodiments, the booster seat includes a base surface configured to stably support the second child seat on a separate support surface (e.g., without the need to be attached to or mounted on a separate base or support member).

A multifunctional foldable highchair includes a front support frame and a rear support frame. The front support frame and the rear support frame are arranged in a foldable manner, and the front support frame and the rear support frame are both in a “U” shape. Two vertical parts of the front support frame are respectively provided with a left sleeve member and a right sleeve member. The left sleeve member and the right sleeve member are height-adjustable. Inner side surfaces of the left sleeve member and the right sleeve member are respectively provided with a detachable left armrest connecting rod and a detachable right armrest connecting rod. Top front ends of the left armrest connecting rod and the right armrest connecting rod are respectively provided with a left armrest and a right armrest. A dining tray is provided between the left armrest and the right armrest.

A children's accessory that is convertible between a highchair configuration and a stepstool. In the highchair configuration the device generally includes a first child seat supported above a floor by a highchair frame, and a second child seat configured for being removably coupled to the first child seat. The second child seat is configured such that, when detached from the highchair's first child seat, it can be used as a booster seat. In certain embodiments, the second child seat includes a base surface configured to stably support the second child seat on a separate support surface. In the stepstool configuration a support step platform is supported above the floor by the frame, and a back rail at the top of the frame provides further support for the user.