A clutch system comprising a clutch applicable to a driving mechanism, the driving mechanism being configured to drive a first furniture part to move relative to a second furniture part, the clutch system comprising a first base and a connecting member, the clutch comprising: a first transmission member; a second transmission member movably connected to the first transmission member; at least one abutting member movably mounted between the first transmission member and the second transmission member, wherein the first transmission member has a first abutting part, the second transmission member has a second abutting part, an abutting space is defined between the first abutting part and the second abutting part and configured to accommodate the at least one abutting member; when the at least one abutting member is located at a predetermined position, the at least one abutting member abuts against the first transmission member and the second transmission member; when the at least one abutting member is moved away from the predetermined position, the at least one abutting member does not abut against the first transmission member and the second transmission member; a control base having a portion pivoted to the connecting member, the control base arranged with a guiding member; and an engaging member movably mounted on the control base; wherein the control base has a recessed part and two separated walls (109a, 109b) located adjacent to the recessed part, the recessed part provides a limited space to allow the engaging member to be limitedly movable in the limited space; wherein the first base provides a space to accommodate the clutch, the first base has a control path, the control path comprises a first path and a second path communicated with the first path and deflected relative to the first path, the guiding member is configured to cooperate with the control path; wherein when the guiding member is located in the second path of the control path of the first base, the control base is in a first state, and the engaging member does not engage with the second transmission member; wherein when an external force is applied to the first base, the control base is guided by a wall in the second path of the first base to deflect, in order to allow the guiding member to enter the first path from the second path of the control path, and the engaging member engages with the second transmission member. a first transmission member; a second transmission member movably connected to the first transmission member; at least one abutting member movably mounted between the first transmission member and the second transmission member, wherein the first transmission member has a first abutting part, the second transmission member has a second abutting part, an abutting space is defined between the first abutting part and the second abutting part and configured to accommodate the at least one abutting member; when the at least one abutting member is located at a predetermined position, the at least one abutting member abuts against the first transmission member and the second transmission member; when the at least one abutting member is moved away from the predetermined position, the at least one abutting member does not abut against the first transmission member and the second transmission member; a control base having a portion pivoted to the connecting member, the control base arranged with a guiding member; and an engaging member movably mounted on the control base; wherein the control base has a recessed part and two separated walls (109a, 109b) located adjacent to the recessed part, the recessed part provides a limited space to allow the engaging member to be limitedly movable in the limited space; wherein the first base provides a space to accommodate the clutch, the first base has a control path, the control path comprises a first path and a second path communicated with the first path and deflected relative to the first path, the guiding member is configured to cooperate with the control path; wherein when the guiding member is located in the second path of the control path of the first base, the control base is in a first state, and the engaging member does not engage with the second transmission member; wherein when an external force is applied to the first base, the control base is guided by a wall in the second path of the first base to deflect, in order to allow the guiding member to enter the first path from the second path of the control path, and the engaging member engages with the second transmission member.