A bathroom stool includes a seat board, and a plurality of support legs. A plurality of first slots are defined in a bottom edge of the seat board, and a top end of each of the plurality of support legs is inserted into one first slot; a first engagement hole is defined in a side wall of the first slot; and a first through hole is defined in a side wall of the top end of the support leg, and a first compression elastic tab is disposed inside the support leg, a first protrusion being securely arranged on a side of the first compression elastic tab, the first protrusion extending, from the first through hole, out of the side wall of the support leg.

A bathroom stool includes a seat board, and a plurality of support legs. A plurality of first slots are defined in a bottom edge of the seat board, and a top end of each of the plurality of support legs is inserted into one first slot; a first engagement hole is defined in a side wall of the first slot; and a first through hole is defined in a side wall of the top end of the support leg, and a first compression elastic tab is disposed inside the support leg, a first protrusion being securely arranged on a side of the first compression elastic tab, the first protrusion extending, from the first through hole, out of the side wall of the support leg.

A rotatable bath chair is disclosed, including a tripod assembly, a seat assembly and a rotating mechanism. The seat assembly is located above the tripod assembly. The rotating mechanism is arranged between the tripod assembly and the seat assembly, and includes a rotating base, a rotating shaft, an upper limit member and a first plane support assembly. The upper limit member is connected to an upper end of the rotating shaft, and is arranged on the seat assembly. The rotating base is arranged on the tripod assembly, and the rotating shaft passes through the rotating base in a vertical direction. The first plane support assembly is arranged between the upper limit member and the rotating base, and includes a first upper ring, a first rolling member and a first lower ring which are arranged vertically.

An assembled seat is disclosed including a seat plate, a connector, and four support leg assemblies, where the connector is located on a lower side of the seat plate and provided with four first connecting portions, the four support leg assemblies are provided and distributed at an interval around the connector, the four first connecting portions extend to the four support leg assemblies in a horizontal direction respectively, each of the support leg assemblies is provided with a second connecting portion extending in the horizontal direction, the second connecting portion is detachably connected to corresponding first connecting portion, and the connector and/or the support leg assemblies are detachably connected to the seat plate.

An assembled seat is disclosed including a seat plate, a connector, and four support leg assemblies, where the connector is located on a lower side of the seat plate and provided with four first connecting portions, the four support leg assemblies are provided and distributed at an interval around the connector, the four first connecting portions extend to the four support leg assemblies in a horizontal direction respectively, each of the support leg assemblies is provided with a second connecting portion extending in the horizontal direction, the second connecting portion is detachably connected to corresponding first connecting portion, and the connector and/or the support leg assemblies are detachably connected to the seat plate.

A rotatable bath chair is disclosed, including a tripod assembly, a seat assembly and a rotating mechanism. The seat assembly is located above the tripod assembly. The rotating mechanism is arranged between the tripod assembly and the seat assembly, and includes a rotating base, a rotating shaft, an upper limit member and a first plane support assembly. The upper limit member is connected to an upper end of the rotating shaft, and is arranged on the seat assembly. The rotating base is arranged on the tripod assembly, and the rotating shaft passes through the rotating base in a vertical direction. The first plane support assembly is arranged between the upper limit member and the rotating base, and includes a first upper ring, a first rolling member and a first lower ring which are arranged vertically.

A rotatable bath chair is disclosed, including a tripod assembly, a seat assembly and a rotating mechanism. The seat assembly is located above the tripod assembly. The rotating mechanism is arranged between the tripod assembly and the seat assembly, and includes a rotating base, a rotating shaft, an upper limit member and a first plane support assembly. The upper limit member is connected to an upper end of the rotating shaft, and is arranged on the seat assembly. The rotating base is arranged on the tripod assembly, and the rotating shaft passes through the rotating base in a vertical direction. The first plane support assembly is arranged between the upper limit member and the rotating base, and includes a first upper ring, a first rolling member and a first lower ring which are arranged vertically.