Perfect Partner for Your Patio Umbrella! Our mobile patio umbrella base measures 60 x 60 x 70-100 cm (L x W x H) and features 3 adapters, which are compatible with patio umbrellas with 48/38/34 mm pole diameters (Warm tips: Please check your umbrella size before purchase). In particular, our base includes rolling wheels and a retractable pull rod, allowing you to move and position your umbrella wherever you desire. Furthermore, thanks to its innovative locking system, it is easy to lock the base in place by conveniently lifting the rod. To keep your umbrella securely even in windy conditions, the base can be filled with 41 kg water, 50 kg sand, or 59 kg sand and water. Additionally, this umbrella stand, constructed from robust HDPE material, offers unparalleled durability and weather resistance, ensuring it remains vibrant and deformation-free over time. It is perfect for poolside lounging, backyard gatherings, or any outdoor event. - Gymax Mobile Parasol Base 59 kg Capacity Water/Sand Fillable Umbrella Stand in Black