18-Inch Pebble Texture Resin Patio Umbrella Base

Keep your patio umbrella standing securely in place with the Sunnydaze 18-Inch Pebble Texture Resin Umbrella Base. At 23 lbs, this solid resin base provides reliable support for market and cantilever umbrellas alike. The rustic pebbled texture adds a natural, finished look that blends into any outdoor setting — far more attractive than a plain concrete block.

A thumb screw adjusts to fit poles from 1.5 to 2 inches in diameter, and a removable adapter accommodates smaller 1.25 to 1.5-inch poles. Designed to be placed under an outdoor patio table with an umbrella hole for maximum stability.

Key Features

• Solid 23 lb resin construction — no filling required
• Rustic pebble texture with gray finish — decorative and durable
• Fits pole diameters from 1.25 in to 2 in (thumb screw + removable adapter)
• Weather-resistant resin — easy to clean, won't rust or corrode
• Designed for use under a patio table with an umbrella hole

Specifications

• Diameter: 18 in
• Height: 13 in
• Weight: 23 lbs
• Material: Resin (polyresin)
• Color / Finish: Gray with pebble texture
• Pole Compatibility: 1.5 in to 2 in diameter (thumb screw); 1.25 in to 1.5 in with removable adapter

What's Included

• 1 × 18 in pebble texture resin umbrella base
• 1 × Thumb screw
• 1 × Removable pole adapter (1.25–1.5 in)

Good to Know

• Best used under a patio table with an umbrella hole for additional stability
• Not recommended as the sole support for large cantilever umbrellas — pair with additional weighting for offset poles
• Compatible with most standard market umbrella poles
• 1-year manufacturer's warranty from Sunnydaze Decor