Furniture system and furniture assembly thereof

A furniture system, comprising:

• a bottom plate;
• a first side wall and a second side wall arranged at left and right sides of the bottom plate respectively;
• a first panel and a second panel arranged at front and rear sides of the bottom plate respectively, wherein the first panel is arranged with a first connecting feature;
• and
• a fitting member comprising a first part and a second part, wherein the fitting member is arranged with a second connecting feature located adjacent to the first part, the second connecting feature is configured to be detachably connected with the first connecting feature, one of the first connecting feature and the second connecting feature is formed with a space, and a guiding section and an engaging section adjacent to the guiding section are arranged in the space, the other one of the first connecting feature and the second connecting feature comprises a head part;
• wherein during a process of the fitting member being mounted to the first panel, the space is configured to allow the head part to enter therein, and the guiding section is configured to guide the head part to be engaged with the engaging section;
• wherein the second panel comprises a first mounting feature, the fitting member is further arranged with a second mounting feature configured to be detachably connected with the first mounting feature, and one of the first mounting feature and the second mounting feature is an elastic element;
• wherein the second panel is arranged with a first engaging structure, the fitting member is further arranged with a second engaging structure adjacent to the second part, and the second engaging structure is configured to be moved downward relative to the second panel to be inserted into the first engaging structure along a height direction of the furniture system;
• wherein during a process of the second part of the fitting member being moved downward relative to the second panel to be mounted to the second panel along the height direction of the furniture system, the second mounting feature is configured to contact a rear outer wall surface of the second panel to accumulate an elastic force;
• wherein when the fitting member is located at a mounting position, the second mounting feature is configured to release the elastic force, such that the second mounting feature is located below the first mounting feature to be blocked by the first mounting feature in order to prevent the second part of the fitting member from being moved upward relative to the second panel to be detached from the second panel along a height direction of the furniture system.