Features: Lifting, positioning, pushing, adjusting, and leveling bed, sofa, bookcase, wardrobe, refrigerator, cabinet, wardrobe, desk, TV, and all other large furniture. Easy to Use - Transport Casters Ergonomic design allows you to lift and move heavy furniture and appliances without straining your back. Hardwood Floor - Heavy duty casters for hardwood floors, laminate floors, and carpets, etc. relatively flat floors. An indispensable artifact at home. Large Load Capacity - Use the jack to lift furniture with one hand. The maximum load capacity is 300 kg, giving you 10 times your natural strength. Package Contents: 1 Furniture Lifter, 4 Transport Casters