Ensure stability and support for your patio umbrella with the Afuera Living 17.75" Black Plastic Fillable Free Standing Umbrella Base. This durable base is designed to securely hold your umbrella in place, keeping it steady even in windy conditions. The black color effortlessly blends with any outdoor decor, while the fillable design allows you to add weight for added stability. Crafted with high-quality plastic, this umbrella base is built to withstand outdoor conditions and provide long-lasting performance. Keep your umbrella securely in place with this reliable and convenient free-standing umbrella base.