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An umbrella base that’s too light tips over in the first breeze. An umbrella base that’s too heavy is impossible to reposition. At 35 lbs, the Ander Outdoor round umbrella base hits the practical middle ground — heavy enough to keep most standard patio umbrellas stable under normal outdoor conditions, light enough to move and reposition without excessive effort.
The base features an internal concrete core for ballast weight, encased in a weather-resistant resin outer shell that protects the concrete from rain, UV exposure, and the elements. The iron umbrella holder accommodates three common pole diameters — 32mm, 38mm, and 48mm — making this base compatible with a wide range of standard patio and market umbrellas. The base measures 17.72 in. × 17.72 in. × 14.57 in. and weighs 35.05 lbs. Assembly is required. One umbrella base is included per package.
Homeowners with a standard 32mm, 38mm, or 48mm pole patio umbrella who need a stable, weather-resistant base that provides adequate counterweight for daily outdoor use without being too heavy to reposition.
Cafe and restaurant operators who need durable, weather-resistant umbrella bases for outdoor patio seating — where the resin outer shell provides long-term protection against daily exposure to rain, UV, and the elements.
Homeowners with balcony or garden seating who need a compact (17.72 in. diameter), moderately weighted umbrella base that fits in smaller outdoor spaces without taking up excessive floor area.
| Product Type | Patio Umbrella Base |
|---|---|
| Brand | Ander Outdoor |
| Shape | Round |
| Color | Black |
| Inner Core Material | Concrete |
| Outer Shell Material | Resin (Weather-Resistant, UV-Protected) |
| Umbrella Holder Material | Iron |
| Compatible Pole Diameters | 32mm, 38mm, and 48mm |
| Base Dimensions | 17.72 in. × 17.72 in. × 14.57 in. |
| Base Weight | 35.05 lbs (~15.9 kg) |
| Assembly Required | Yes |
| Quantity | 1 umbrella base per package |
| Umbrella Included | No — base only |
This base is compatible with umbrella poles of 32mm, 38mm, and 48mm in diameter. Measure your umbrella’s pole diameter before ordering to confirm compatibility. The iron umbrella holder adjusts to accommodate all three diameters without requiring separate adapters.
35 lbs is generally sufficient counterweight for most standard patio umbrellas up to 7.5–9 ft in diameter under normal wind conditions. For larger umbrellas (11 ft+), cantilever umbrellas, or locations with frequent strong winds, a heavier base (50 lbs+) or additional ground anchoring may be required. Always close your umbrella in strong wind conditions regardless of base weight.
The resin outer shell encases the internal concrete core, protecting it from rain, UV exposure, and the elements. Without the resin shell, exposed concrete can absorb moisture, crack over time, and degrade. The resin shell extends the service life of the base and maintains its appearance in outdoor conditions.
Yes, assembly is required. The specific assembly steps will depend on the base components included in the package. Assembly instructions are included.
The 35 lb version provides adequate stability for most standard patio umbrellas up to 7.5–9 ft in diameter under normal conditions, and is easier to move and reposition. The 55 lb version provides greater counterweight for larger umbrellas (9–11 ft+) or locations with more frequent wind exposure. Choose the 35 lb version for everyday patio use with standard umbrellas; choose the 55 lb version if you have a larger umbrella or need greater stability.
