SONGMICS 3-Bag Rolling Laundry Sorter Cart Heavy-Duty Sorting Hamper W&rsquo; Brake Casters Chrome URLS76M HEAVY DUTY BAGS: Made of 600 D high density polyester with PVC coated interior, easy to retain its shape; dirty clothes can be stowed away for a tidier home CATEGORY STORAGE: 3 bags allows you to sort laundry easily and efficiently by whites, darks, towels or delicates; each bag is removable with handles when it is full, no need to classify clothes before putting them into washing machine LARGE VOLUME: Size of laundry bag: 9 1/8"L x 15 3/4"W x 25 1/4" / 20 7/8"D (23 x 40 x 64 /53cm), each bag can hold 1.72~2.07 cu. ft. clothes, 3 bags altogether can load 5.16~6.21 cu. ft. clothes METAL CASTORS: 4 Industrial metal wheels run smoothly, allowing you to move the laundry cart easily between various rooms to collect clothes; 2 of them are lockable to fix it STURDY STRUCTURE: Metal frame and chrome plated finish makes it waterproof and durable, measures 31 1/2''L x 17 1/2''W x 30 1/2'' / 36 1/8''H (80 x 44.6 x 77.5/91.5cm)