Safety Design: 360 degree rotatable sliders, more flexible for moving, surface protection, protective rubber tip won't damage furniture.Easy to Use: Put the lifter under to furniture and lift it up (can lift your furniture to 2" high), then let 4 pcs rollers into the 4 corners, so you can easily move furniture or heavy objects with little effort to the place you want.Ergonomic design and labor saving furniture & heavy object lifter and sliders kit tool set, Max. bearing capability: 150 kg/330 lbs.Warning:You need to lift furniture off the ground 0.098in/ 2.5mm height to let the furniture lifter under the furniture, and the height of the feet can not be higher than 0.5inch/3.3cm to avoid your funiture tilting.Application:It is convenient to move the household like desks, beds, sofas and even more furniture, it also can be used on hard wood floors, laminates and carpet. A good helper for cleaning your home.Color: RedModel_Number: huiyang166