9ft x 12ft Cantilever Patio Umbrella with Base Included - Grey Offset

In this review of the 9' x 12' cantilever patio umbrella with base included, the bottom line is simple: it is for homeowners who need a large, flexible shade solution for a deck or poolside area and want a sturdy base included. The umbrella's single biggest reason to buy is practical versatility - a rectangular offset canopy that tilts in seven positions and rotates 360 degrees gives broad, adjustable coverage without moving furniture around. Assembly takes some patience, but once installed the umbrella delivers reliable sun protection and a clean, durable look.

Key Features

• Base included: The fillable base and metal cross base arrive with the umbrella so you can secure it on day one by filling to approximately a 220 lb counterweight for stability.
• 7 tilt adjustments: Seven tilt levels let you angle the rectangular canopy to block low sun or change coverage as the day progresses.
• 360 rotation: A foot pedal enables full rotation so you can redirect shade without disassembling or repositioning heavy patio furniture.
• Durable frame: An all-aluminum pole with eight heavy-duty ribs and powder-coated bones improves corrosion resistance and structural life outdoors.
• Weather-ready fabric: The 250 gsm yarn-dyed polyester with PU coating provides water resistance, UV protection, and fade resistance to keep the canopy effective over time.
• Easy crank operation: A new crank system opens and closes the canopy smoothly, reducing strain when raising the large 9' x 12' fabric.

Who It's For

This umbrella suits homeowners and renters with medium to large outdoor spaces who need broad, adjustable shade for a rectangular table, seating group, or poolside lounge area. The offset design is helpful when you want unobstructed floor space under the canopy since the pole is to the side.

It is less suitable for those who need an ultra-light or fully portable shade solution; the included base is meant to be filled to about 220 lbs and the assembled unit is large, so it works best where a semi-permanent fixture is acceptable. Buyers who expect crystal-clear printed instructions may be frustrated; allow extra time for assembly.

Pros & Cons

Pros

• Provides wide, adjustable shade with seven tilt settings and full 360 rotation for precise coverage.
• Sturdy construction with aluminum frame and eight ribs feels solid and durable in regular outdoor use.
• Yarn-dyed 250 gsm polyester with PU coating offers good water and UV resistance while maintaining color.
• Included fillable base means fewer extra purchases to secure the umbrella.

Cons

• Assembly can be time-consuming and the instruction manual is sometimes hard to follow, so plan for extra time.
• The umbrella is large and relies on a heavy filled base, so it is not ideal for people who need frequent relocation.

Specifications

Canopy size	9' x 12'
Canopy material	250 gsm yarn-dyed polyester with PU coating
Frame	All-aluminum pole with 8 heavy-duty ribs, powder-coated
Adjustments	7 tilt positions and 360 rotation with foot pedal
Base	Fillable base with metal cross; fill recommendation 90% sand, 10% water (~220 lb)
Operation	Crank open/close system

Our Verdict

This 9' x 12' cantilever umbrella with included base is a practical, value-minded choice for patios and pool areas that need wide, movable shade. Its sturdy aluminum frame, water- and UV-resistant fabric, and the combination of tilt and rotation controls make it a dependable solution for users willing to invest time in assembly and a heavy filled base for safety.

Frequently Asked Questions

Does the base come with the umbrella?
The umbrella ships with a fillable base and metal cross base; fill with about 90% sand and 10% water for recommended stability.

Can the canopy be angled to block low sun?
Yes, the canopy has seven tilt positions so you can adjust the angle for low sun at different times of day.

Is the fabric waterproof and UV resistant?
The yarn-dyed 250 gsm polyester has a PU coating that offers water resistance and reduced fading from UV exposure.