A laundry machine for washing laundry is disclosed. The laundry machine includes a cabinet to form an outer appearance, the cabinet comprising a base, a tub arranged in the cabinet, and a support unit provided at the base, to support a vertical weight of the tub. There is an effect of increasing the capacity of the laundry machine in accordance with a variation in the structure of the laundry machine. It is also possible to enhance the support stability of the capacity-increased tub by vertically supporting the weight of the tub.