A furniture unit having a dual slider mechanism with an outer carriage and an inner carriage. Both the outer carriage and the inner carriage may include stoppers at opposing ends. A bearing or wheel assembly is provided. The bearing or wheel assembly may be positioned between the side rails of the outer carriage and the inner carriage, and which allows the inner and outer carriages to freely slide. The sliding mechanism may be used with a furniture unit in order to allow a door to open in a first open position or a second closed position or remain in a closed center position. A locking mechanism may be used to lock the door to the frame of the furniture unit.