An outdoor patio base stand is necessary for your purchased patio umbrella. The base typically settles our patio umbrellas and maintains a good balance.This rounded patio market base stand, weather-resistant and durable, is capable of long-term usage. With four industrial-grade wheels, you can easily move it independently. The expanded base diameter and 52.8 lb self-weight save you from preparing extra sandbags to add stability.This patio umbrella base stands compatible with a 1.5'' and 1.9'' diameter pole. The combination of excellent practicality, thoughtful design, and simple outlook makes this patio umbrella base ideal for diverse application scenarios, such as garden, backyard, porch, poolside, patio, or commercial use like weddings, restaurants, or cafes outside. Color: Black. Material: Resin.