[Smarter moving mode] With this rolling furniture transporter, you can easily move heavy furniture and electrical appliances from one place to another so that you can rearrange the furniture, take it out or take it out to carry out a better cleaning.[Cleaning Assistant] Use the moving device to move easily, clean long-term dust accumulation under furniture and no longer have to worry about moving by hand. [Resilient Height] This upgraded lifting exercise kit adds 4 lifting pads. You can place a lifting cushion under the pulley to increase the lifting range. Additionally, you can also place books under the tiller to increase the lifting range of the tiller. Please note that the caster kit is not suitable for furniture close to the floor.[Protect your furniture] Eliminate damage caused by rollers rolling on wooden or tiled floors. Place the furniture sliding tool, lift the furniture (which can lift the furniture 2 inches), then push the 4 rollers at the four corners. This allows you to easily move furniture or heavy objects.[Applicable to most furniture and equipment] The movable casters are suitable for most heavy furniture and household appliances. Use them on your sofa, cabinet, refrigerator, washing machine, shelf, etc. (If any parts are missing, please contact us.)