US Weight Half Round 20 lb Patio Umbrella Base – Adjustable Stand for Poles Up to 1.9 in – Weather Resistant

Overview

The US Weight Half Round Umbrella Base combines practical stability with a sleek, modern look for outdoor spaces. Made from durable composite resin, this 20 lb base is designed to support semi-circular or half round umbrellas up to 9.5 feet in diameter and poles up to 1.9 inches. Its pebble-texture finish adds visual interest while helping resist fading from sun exposure. With a footprint of 19.25 by 12.25 inches, it balances stability with a compact profile, making it suitable for decks, patios, balconies, and other tight spaces.

Design that Fits Your Space

The half round shape is purposefully crafted to sit flush against walls, corners, and railings. This design minimizes the space the base occupies while maximizing the usable area for chairs and foot traffic, making it a smart choice for balconies or small patios.

Adjustable Fit for Versatile Umbrellas

Adjustability is built in to accommodate a range of umbrella poles. Three diameter adjusters allow the base to fit poles from 1.3 inches to 1.9 inches in diameter, enabling you to swap in different umbrellas without a new base.

Stability You Can Rely On

At 20 pounds, the base provides a steady foundation for umbrellas up to 9.5 feet in diameter. The weight and solid construction help keep the canopy upright even when a breeze passes through your outdoor space.

Weather-Resistant and Low Maintenance

Designed to endure sun and weather, the base resists cracking and fading for longer life in outdoor conditions. The durable composite resin composition and textured surface are easy to wipe clean and maintain over time.

Versatile Usage

Whether you’re updating a residential balcony, a back patio, or a small commercial space, this base offers flexible placement with a compact footprint. Its clean lines and textured finish blend with a variety of umbrella styles and décor themes.

What’s Included

• One half round umbrella base with adjustable pole compatibility
• Three diameter adjusters for different pole sizes
• Durable, weather resistant composite resin

Specs at a Glance

• Weight: 20 lb
• Footprint: 19.25 in x 12.25 in
• Umbrella compatibility: up to 9.5 ft diameter
• Pole compatibility: 1.3 to 1.9 inches
• Material: Composite resin with pebble-texture finish