9 × 12FT Rectangular Cantilever Patio Umbrella with Base – Large Offset Outdoor Umbrella

Expansive Shade Without a Center Pole in the Way

Create a comfortable, beautifully shaded outdoor entertaining area with this oversized 9 × 12FT rectangular cantilever patio umbrella.

Unlike traditional center-pole umbrellas, the offset cantilever design positions the support structure to the side—leaving the space underneath open for dining tables, sectional sofas, conversation areas, buffet stations, or poolside loungers.

Even better, this umbrella includes both the metal cross base and heavy-duty fillable base, eliminating the guesswork of finding a compatible support system separately.

Why You'll Love It

Base Included — Up to Approximately 220 LBS

No separate umbrella base purchase required.

The umbrella includes a metal cross base plus fillable counterweight base designed specifically for the cantilever structure.

For maximum stability, the manufacturer recommends filling the base with approximately 90% sand and 10% water. When properly filled, the counterweight reaches approximately 220 lbs.

Generous 9 × 12FT Rectangular Canopy

The large rectangular shape provides approximately 108 square feet of overhead coverage, making it particularly well suited to long dining tables and larger outdoor furniture arrangements.

The rectangular canopy also makes more efficient use of space than a round umbrella when shading:

Outdoor Dining Tables • Sectional Sofas • Conversation Sets • Pool Lounges • Buffet Tables • Bar Areas

360° Rotation

Shade where you need it without moving the entire umbrella.

A convenient foot-pedal rotation system allows the cantilever umbrella to rotate a full 360 degrees, making it possible to reposition the canopy as your entertaining needs—or the sun—change throughout the day.

7 Adjustable Tilt Positions

The canopy offers seven tilt positions, giving you significantly more control over the angle of shade than a basic patio umbrella.

Adjust it throughout the afternoon as the sun moves lower in the sky, or reposition it to help reduce direct glare over a dining or conversation area.

Easy Crank Operation

The integrated crank mechanism makes opening and closing the oversized canopy considerably easier.

Despite its substantial 9 × 12FT size, you don't have to wrestle with the umbrella every time you want to use it.

All-Aluminum Frame

The structure features an aluminum pole and eight heavy-duty aluminum ribs.

A powder-coated finish helps protect the framework while creating a clean, finished appearance appropriate for a more elevated outdoor entertaining space.

250 GSM Yarn-Dyed Canopy

The canopy is constructed from substantial 250 GSM yarn-dyed polyester fabric with a PU coating.

The fabric is designed to provide:

• UV resistance
• Fade resistance
• Water resistance
• Outdoor sun protection

The heavier fabric also gives the umbrella a more substantial appearance than many lightweight patio umbrellas.

Made for Outdoor Entertaining

The offset design is particularly valuable when you're hosting because there is no umbrella pole running through the middle of your entertaining space.

Place an entire outdoor dining table underneath.

Shade a sectional and cocktail table.

Cover a beverage or buffet station.

Or position the umbrella between two separate seating areas and rotate the canopy toward whichever space needs shade.

Perfect Over an Outdoor Conversation Area

This would pair particularly well with a three-seat outdoor sofa, lounge chairs and cocktail or fire-pit table.

Because the umbrella support remains outside the primary seating area, guests can move around freely without navigating around a center pole.

Specifications

• Umbrella Type: Cantilever / Offset Patio Umbrella
• Canopy Shape: Rectangular
• Canopy Size: 9FT × 12FT
• Approximate Coverage: 108 sq. ft.
• Frame Material: Aluminum
• Shaft Material: Aluminum
• Ribs: 8 Heavy-Duty Ribs
• Canopy Material: 250 GSM Yarn-Dyed Polyester
• Canopy Coating: PU
• Tilt Positions: 7
• Rotation: 360°
• Rotation Control: Foot Pedal
• Opening Mechanism: Crank
• Cross Base: Included
• Fillable Counterweight Base: Included
• Filled Counterweight: Approximately 220 lbs
• Recommended Fill: Approximately 90% Sand / 10% Water
• Assembly: Required
• Recommended Counterweight: More than 200 lbs

What's Included

1 × 9 × 12FT Cantilever Patio Umbrella

1 × Metal Cross Base

1 × Fillable Counterweight Base

Assembly components and instructions are included.

Important Use & Stability Information

For proper stability, the manufacturer recommends a counterweight exceeding 200 lbs.

The included fillable base reaches approximately 220 lbs when properly filled, so buyers don't need to source a separate weighted base.

As with any large outdoor umbrella, close the canopy when it is unattended and during strong winds, storms, or severe weather.

Entertaining Expert Tip

This is the umbrella I'd feature for customers building a larger outdoor entertaining zone.

Your 9FT/10FT market umbrellas make sense for smaller dining tables and compact patios. This 9 × 12FT cantilever moves into a different category: it's designed to shade an entire entertaining arrangement.

Place it beside a large outdoor dining table for alfresco dinners, or use the offset canopy over a sofa + lounge chairs + fire pit table to create an outdoor living room.

And because the canopy rotates 360°, the same umbrella can adapt as the party changes—shade the dining area during brunch, rotate it toward the lounge area for afternoon cocktails, then open the entire space once the sun goes down.