Adjustment:

• Maximum Width and Length: 20.4-28.3" / 52-72cm
• Minimum Width and Length: 23.2-30.7" / 59-78cm
• Maximum Height and Minimum Height: 3.9-5.5" / 10-14cm

Suitable for dryer, washing machine, refrigerator, air conditioner, heavy equipment, heavy flower pots and so on.