MOVE EASILY: Featuring 360 universal wheels, this rolling plant stand helps you move heavy items effortlessly. It's not only convenient for you to move heavy plants between indoors and outdoors, but also easy to move indoors for easy cleaning. In addition, this roller adapts perfectly to the base of round parasols. It allows the shade to be moved as desired, so that the sun loungers are always in pleasant shade. Suitable for different sizes of plant containers: The outer diameter of this roller stand can be expanded and contracted by 40 to 58 . Suitable for all flower pots or parasol bases with a base diameter between 18 and 57 . Not only for small pots, also ideal for large plant pots, such as palms, oaks, lemon trees, etc. What you need to do is lightly tug on the loop to secure the desired size. Supports up to 150 kg heavy loads: Unlike other wooden wheeled racks, the panel of this rack is made of high quality PP material, won't be rotten after long time outdoor use. Dual stainless steel and nylon wheels have increased the durability and stability of this cart. Sturdy structure enables it to bear heavy load up to 150kg. Not easy to move when braking: To make sure the carts are not moved accidentally, there are 4 locks on the 4 wheels that you can lock. Lightly press the locks with your feet, you can easily keep your flower pot or parasol in place without worrying about being carried outside or moved if accidentally touched indoors. Carry everything what you need: This rolling tray not only can freely move your plants or umbrella, decorate your corners and gardens, but also perfect for carrying other heavy items such as air conditioners, buckets, etc. With this cart, your life will be more convenient and efficient.