These PATIKIL appliance sliders are seriously genius for anyone who needs to move heavy appliances or furniture. You get two sliders in the pack, each with adjustable steel poles that extend from 17.7 to 27.6 inches long, so they can fit under most washers, dryers, refrigerators, stoves, or other large furniture. The 1.6 inch height gives you just enough clearance to roll smoothly over most flooring. The load capacity is impressive at 770 pounds per set, so even your heaviest appliances are no problem. Each slider has multiple wheels that distribute the weight evenly and protect your floors from scratches. The rubber anti-skid pads prevent sliding when you don't want movement, and they help reduce noise during moving. The brake design is simple but effective - press to lock in place, lift to move again. Assembly is straightforward with the included connecting rollers and wheels. Whether you're cleaning behind your appliances, rearranging your kitchen, or moving to a new home, these sliders make what used to be a back-breaking job surprisingly manageable. They work on most floor types including hardwood, tile, and laminate without causing damage. For the price, having two quality appliance sliders that can handle your heaviest items is an absolute game-changer that saves you from strained backs and damaged floors.