Perfect gift for newborn parents, newborn mother, newborn father, baby shower, birthday, Christmas, festival and so on. Made of high quality thick carbon steel with high strength and strength, it can withstand 660 lbs. Each roller guide is equipped with 12 wheels with a large bearing area and smooth sliding. A locking brake is available, which can be pressed to maintain stability, which can improve stability during loading. There are no complicated installation steps and no tools are required, just pick up the device, place the stand under it and gently move it where it is needed. Length can be adjusted from 44,5cm to 70cm, suitable for furniture of any size, providing a wide range of support. Suitable for various furniture, such as washing machines, refrigerators, air conditioners, closets, dryers, sofas, etc. - Inner mesh panties Material: carbon steel Adjustable length: 44,5-70 cm Capacity: 330kg The package includes: 2x roller guides for moving furniture