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Outdoor patio set with striped umbrella, chairs, and sofa under a clear blue sky.
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
In-ground mount kit for a pole on grass with diagram on the right
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
Outdoor patio set with striped umbrella, chairs, and sofa under a clear blue sky.
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
In-ground mount kit for a pole on grass with diagram on the right
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella
Treasure Garden 11.5' Square Cantilever Umbrella

Treasure Garden 11.5' Square Cantilever Umbrella

Umbrellas are custom made and all sales are final and cannot be returned (4-6 weeks for delivery)
$1,669.00

Make hot days easy. The Treasure Garden 10′ Square Cantilever Umbrella delivers wide, elegant shade with a side-post design that keeps the space under the canopy open. It’s a smart upgrade for patios, pool decks, and dining areas where clear floor space matters.

What This Umbrella Does

This umbrella projects a 10-foot square canopy from a side post, so seating, tables, and walkways stay unobstructed. The offset arm positions shade exactly where you need it, creating a comfortable zone for guests without a center pole in the way.

Why Choose This Umbrella

Choose the Treasure Garden 10′ Square when you want premium materials and smooth, everyday operation.

  • Side-post (cantilever) layout for open, flexible seating
  • Clean, modern profile that complements upscale spaces
  • Smooth open/close with secure locking points
  • Quality frame and canopy fabric for outdoor durability
  • Easy to position for targeted shade throughout the day

Key Specs

  • Size: 10′ square canopy
  • Style: Cantilever / side-post
  • Frame: Aluminum
  • Canopy: Performance outdoor fabric (options vary)
  • Package Contents: Umbrella assembly (base or mounting varies by configuration)
  • Best For: Dining sets, lounges, pools, café patios

Placement & Use

Position the mast just outside the seating zone so the 10′ canopy reaches over tables or chaises. Leave room for swing and rotation, and plan clear walk paths. For cooling add-ons and hardware that pair well with shade, visit Misting Accessories.

Care & Maintenance

Brush off dust and rinse the canopy with mild soap and water. Let it dry fully before closing. Inspect hinges, locks, and fasteners at the start of each season. Close and secure the umbrella during high winds or storms. Store clean and dry for long off-seasons.

Troubleshooting

  • Canopy not level: Re-level the base and ensure the post is plumb; check tension points.
  • Slip in rotation or tilt: Re-engage locks and clear debris from moving parts.
  • Movement in gusts: Close the canopy and confirm base weight or anchors meet site requirements.
  • Stiff motion: Open partway and check for fabric snags; clear and test again.

Product Details

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  • Item No.: AKZPSQ11SQ
  • Material:  Aluminum
  • Size: 11.5’
  • Ribs: 8
  • Shape: Square
  • Height Open: 119.16”
  • Height Closed: 118.52”
  • Coverage: 115 Sq. Ft.
  • Lift: Crank
  • Tilt: Tilt Left to Right & Lock
  • Pole Diameter: 3.86” x 2.56”
  • Weight: 89 lbs
  • Vent Style: Single Wind Vent (SWV)
  • Includes a Protective Cover

Installation Overview

Choose a stable site, secure the base or mount, then open and adjust the canopy. Follow all safety and weight guidelines for your location.

Preparation

Choose Location

Pick a level surface with overhead clearance and safe traffic flow. Map the canopy reach to your furniture layout.

Base & Secure

Set Base and Plumb the Post

Use a rated base, in-ground anchor, or deck mount sized for the umbrella and local wind conditions. Tighten hardware and confirm the post is plumb.

Adjust & Check

Open, Level, and Lock

Open the canopy slowly. Level if needed, then check tilt/rotation (if equipped) and verify all locks engage smoothly.

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Frequently Asked Questions

Use a base, in-ground anchor, or mount rated for the umbrella size and your wind exposure. Heavier bases and fixed mounts increase stability.

Leave clearance for rotation and opening. Ensure the canopy can swing without hitting walls, rails, or lighting.

Yes. Fans or misting can complement shade. Keep equipment clear of the fabric and moving parts, and route lines neatly.

Close the umbrella during strong winds and when unattended. Follow local guidance for seasonal storms.

Use mild soap and water. Rinse well and let it dry fully before closing to prevent mildew.

Shipping, Returns & Support

Orders ship promptly and are packed with care. Returns are simple for unused items within the stated window. Need help with bases, placement, or shade planning? Contact our support team—we’re happy to help you configure the right setup for your space.

Special Custom Orders:  Usually ships within 4 to 6 weeks

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