Simply lift, place the mover sliders under the furniture, and start moving! Each slider supports up to 660 lbs (300kg) making a total of 2640 lbs (1200kg). Comes with a height adjuster set so you can lift furniture with a leg height of up to 10”. Compact and easy to store. Move beds, sleeper sofas, bookcases, tables, filing cabinets, safes, recliners, large appliances, and more.