Our umbrella base stand is made of premium steel with a powder-coated surface, which is weather-resistant and rustproof, ensuring long outdoor service time. It has great solidity and would not let the umbrella tilt easily. Besides, with 2 adapters of different sizes, the outdoor market umbrella fits various umbrellas with 4.1 cm or 4.9 cm umbrella poles. Moreover, you can tighten the knob to secure the umbrella pole in place, ensuring extra stability. It is also equipped with 4 adjustable footpads to keep stable on uneven ground while protecting your floor from scratches. With clear instructions and all necessities, you can finish installation in a short time. This versatile umbrella base allows you to enjoy joyful outdoor time in the yard, balcony, terrace, poolside, cafe shop, and so on. Heavy-Duty Steel Material: The umbrella base stand is constructed of heavy-duty steel material that can resist all kinds of weather and possess high durability. Moreover, the powder-coated surface helps effectively withstand rust, peeling, or chipping, ensuring long-lasting durability.Adjustable Pole Hole & Tightening Knob: The outdoor patio umbrella base stand is designed with 2 plastic adapters of 4.1 cm and 4.9 cm diameter, which fits well with most market umbrellas of different sizes. Furthermore, there exists an adjustable tightening knob ensuring excellent strength and stability even on windy days.Stable Structure & 4 Adjustable Footpads: The umbrella pole holder features a 50 x 50 cm (L x W) large square base that increases the contact area, ensuring great stability and safety. In addition, equipped with 4 adjustable footpads on the bottom, it can adapt to uneven ground and protect the floor from being scratched. Classic Style & Wide Applications: With the simple and classic all-black appearance, the patio umbrella base can seamlessly fit in with your outdoor decor, which is suitable for the patio, balcony, terrace, yard, garden, poolside, flower shop, barbecue bar, company leisure area, and so on. Easy Assembly & Maintenance: The umbrella base is quite easy to set up, all you need to do is put the pole at the bottom and rotate the pole to tighten it, then connect the 4 footpads to the bottom. Also, the detailed instructions would help you install it. And thanks to the waterproof surface, the base is easy to clean with a damp wipe cloth.

Color: Black Material: Steel, PP Overall Dimensions: 50 x 50 x 32 cm (L x W x H) Suitable Diameter of Pole Hole: 4.1 cm, 4.9 cm Net Weight: 16 kg Is Assembly Required: Yes Box QTY: 1(May vary by batch)   Package Includes: 1 x Umbrella Base 1 x User's Manual