C-Hopetree 31 lb Umbrella Base Stand for 7–11 ft Patio & Market Umbrellas, Black — Double-Lock Resin Composite

The C-Hopetree 31 lb Heavy Duty Round Base Stand is a weather-resistant, resin concrete composite umbrella base that secures 7–11 ft market and patio umbrellas with an adjustable double-lock holder.

Built to combine classic cast-iron styling with modern materials, this C-Hopetree umbrella base gives outdoor umbrellas a stable foundation without rusting or chipping. The antique art-deco pattern and black finish make it a decorative as well as functional piece for patios, porches, decks and yards. Designed to accept common pole diameters and to lock them firmly in place, it works whether you mount the umbrella through a table or use it freestanding.

How does this base keep an umbrella steady?

The base relies on a 31 lb resin concrete composite weight to resist tipping while the double-lock rotary knob securely holds the pole. The material tolerates sun and rain so the weight stays intact and the locking system maintains grip over time.

• 31 lb solid composite weighting for stability in typical outdoor breezes
• Double-lock design with adjustable rotary knob to minimize wobble
• Durable finish resists corrosion, flaking and UV damage

Which umbrella poles and sizes fit this stand?

The holder is adjustable to accept the two most common market umbrella pole diameters—1.5" (38mm) and 1.9" (48mm). It supports umbrellas typically sized between 7 and 11 feet, whether the pole passes through a table or is set directly into the base.

• Fits 1.5" (38mm) and 1.9" (48mm) pole diameters
• Compatible with 7–11 ft market or patio umbrellas
• Works for both table-through and freestanding setup

What makes the materials and design suitable for outdoor use?

The stand uses a resin concrete composite that mimics antique cast iron but avoids common issues like rust. The textured art-deco surface conceals wear and adds curb appeal, while the compound resists UV fading, moisture absorption and surface cracking.

• Resin concrete composite reduces rust and flaking compared with metal
• UV-resistant finish preserves color and texture over seasons
• Antique cast-iron styling enhances outdoor decor without heavy maintenance

How easy is it to install and adjust?

Set up takes only minutes: position the base, insert the umbrella pole, and tighten the rotary knob to the desired grip. The knob is user-friendly for quick adjustments and removal when you need to store the umbrella for the season.

• Tool-free rotary knob for fast tightening and release
• Lightweight handling for placement while still heavy enough when set
• Compatible with table-through installation—no special adapters needed

Who is this for: The C-Hopetree 31 lb Heavy Duty Round Base Stand is aimed at homeowners and renters who want a low-maintenance, attractive anchor for common patio and market umbrellas. It suits people who value weatherproof materials, straightforward setup, and a decorative look that complements outdoor furniture. Choose this base if you need dependable stability for 7–11 ft umbrellas and prefer an antique cast-iron appearance without the upkeep of metal.