Premium Quality: Made with durable steel body, non-slip PVC plastic spray handle, 4 roller rollers are ABS plastic Smart moving: lift furniture with one hand, easy assembly, no tools required; Lift, position, slide, adjust and level your home appliances and furniture Safety Design: Formable and 360-degree rotating pads conform to the feet of the furniture, the feet of the devices should be held securely. Ideal for sofas, bookcases, tables, chairs, beds, piano, washer / dryer, refrigerator, etc. It saves space and makes storage easier, each moving wheel can support a weight of 150 kg / 330 pounds 12 inches Wide Applications: Suitable for hardwood floors, laminates and carpets. This will come in handy for moving the house like desks, beds, sofas and even more furniture. And it will be a good helper to clean your house