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Square bronze umbrella base with steel upright and resin body 17.5 inches wide 13 inches tall

SlickBlue

SlickBlue 17.5" Square Umbrella Base Bronze 30 lbs

SKU CH-XWAC-JR698

A 30 lb steel-and-resin square base with a 1.5" to 1.9" adjustable pole holder secures patio umbrellas on decks or gardens

  • TypeUmbrella Bases
  • ColorBronze
  • 30 lb weight keeps umbrellas steady in wind
  • Adjustable 1.5 to 1.9 inch pole fits many umbrellas
  • Steel upright plus resin base resists chipping
  • 5 inch square footprint suits most patio tables
  • Bronze finish adds classic style to outdoor spaces

Bronze square umbrella base 30 lbs

The SlickBlue 17.5 inch square base weighs 30 lbs and uses a steel upright with a resin body. It accepts poles from 1.5 to 1.9 inches in diameter. The bronze finish suits garden, patio or terrace settings.

Two-part construction for stability

A 57 mm steel upright sits 10 inches tall inside the resin base, creating a lower centre of gravity. The 17.5 by 17.5 by 13 inch footprint frees deck space while resisting wind gusts. No tools are required to adjust the pole clamp.

Suits standard market umbrellas

Buyers with poles outside the 1.5 to 1.9 inch range need a different adapter. The 30 lb weight may not anchor large cantilever models in exposed locations. Those needing integrated wheels or a hollow fillable shell should consider other designs.

Highlights

  • 30 lb weight keeps umbrellas steady in wind
  • Adjustable 1.5 to 1.9 inch pole fits many umbrellas
  • Steel upright plus resin base resists chipping
  • 5 inch square footprint suits most patio tables
  • Bronze finish adds classic style to outdoor spaces

Specifications

TypeUmbrella Bases
ColorBronze

Questions about this item

What is the maximum pole diameter the 57 mm steel upright can accept?

The steel upright adjusts from 1.5 to 1.9 inches, so it fits poles up to 1.9 inches in diameter.

How much does the resin base weigh and will it get hot in full sun?

The base weighs 30 lbs; the resin material does not absorb heat like metal, so it stays comfortable to touch even after hours in direct sunlight.

Does the 17.5 inch square base need any separate ballast or tools to work?

No extra ballast is required — the 30 lb resin base provides the weight, and the adjustable collar tightens by hand without tools.

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