A furniture assembly, comprising: a panel comprising a first predetermined part and a second predetermined part, wherein the first predetermined part comprises an extended section and a supporting section, the extended section is extended from the panel, and the supporting section is located adjacent to the extended section, and wherein the first predetermined part and the second predetermined part are extended transversely; a mounting member configured to be mounted to the panel, the mounting member comprising a first supporting part and a second supporting part, wherein the first supporting part is configured to abut against the supporting section of the first predetermined part of the panel, and the second predetermined part of the panel has a supporting surface configured to support the second supporting part; and at least one fastening member configured to connect the mounting member to the panel, wherein the mounting member is transversely connected to the side of the panel through the at least one fastening member; wherein the at least one fastening member comprises a first fastening member, and the extended section of the first predetermined part of the panel is arranged with a first corresponding feature configured to fasten the first fastening member to one side of the panel; wherein the first fastening member is transversely fastened to the first corresponding feature; wherein the at least one fastening member further comprises a second fastening member, and the second predetermined part of the panel is arranged with a second corresponding feature configured to fasten the second fastening member to the side of the panel; wherein the second fastening member is transversely fastened to the second corresponding feature; and wherein the first fastening member and the second fastening member are not exposed from an inner side of the panel; wherein the furniture assembly further comprises an auxiliary member configured to be connected to at least one of the mounting member and the panel, wherein the auxiliary member and the mounting member form a mounting device (36, 38), the auxiliary member comprises at least one flexible part (66a, 66b) having a first surface, and the first surface is arranged with a buckling section configured to buckle the mounting member; wherein, after the mounting member is mounted to the panel, the auxiliary member is configured to cover the at least one predetermined portion of the mounting member and to shield the first fastening member and the second fastening member, and the auxiliary member is also configured to cover the entire second side of the panel. a panel comprising a first predetermined part and a second predetermined part, wherein the first predetermined part comprises an extended section and a supporting section, the extended section is extended from the panel, and the supporting section is located adjacent to the extended section, and wherein the first predetermined part and the second predetermined part are extended transversely; a mounting member configured to be mounted to the panel, the mounting member comprising a first supporting part and a second supporting part, wherein the first supporting part is configured to abut against the supporting section of the first predetermined part of the panel, and the second predetermined part of the panel has a supporting surface configured to support the second supporting part; and at least one fastening member configured to connect the mounting member to the panel, wherein the mounting member is transversely connected to the side of the panel through the at least one fastening member; wherein the at least one fastening member comprises a first fastening member, and the extended section of the first predetermined part of the panel is arranged with a first corresponding feature configured to fasten the first fastening member to one side of the panel; wherein the first fastening member is transversely fastened to the first corresponding feature; wherein the at least one fastening member further comprises a second fastening member, and the second predetermined part of the panel is arranged with a second corresponding feature configured to fasten the second fastening member to the side of the panel; wherein the second fastening member is transversely fastened to the second corresponding feature; and wherein the first fastening member and the second fastening member are not exposed from an inner side of the panel; wherein the furniture assembly further comprises an auxiliary member configured to be connected to at least one of the mounting member and the panel, wherein the auxiliary member and the mounting member form a mounting device (36, 38), the auxiliary member comprises at least one flexible part (66a, 66b) having a first surface, and the first surface is arranged with a buckling section configured to buckle the mounting member; wherein, after the mounting member is mounted to the panel, the auxiliary member is configured to cover the at least one predetermined portion of the mounting member and to shield the first fastening member and the second fastening member, and the auxiliary member is also configured to cover the entire second side of the panel.