I purchased this on Amazon, opened the box, and assembled it once, but I've decided to use a different type of riser, so it's unused. Assembly was easy, and size adjustments were possible. It's a shame to throw it away, so I'd be happy to give it to someone. 【Excellent Stability】 The 8 jacks distribute weight, increasing stability. It has a load capacity of 500kg, making it ideal for moving washing machines and large appliances. 【Easy Assembly】 No tools are required, and assembly takes only 2 minutes. It's designed to be easily handled even by women. 【Versatile】 Suitable not only for washing machines but also for moving other large appliances. - Type: Washing machine moving stand - Load Capacity: 500kg - Assembly Time: 2 minutes - Number of Jacks: 8 - Materials: Plastic and metal Thank you for looking.