The Square Base – Durable Patio Umbrella Base
The Square Base – Durable Patio Umbrella Base
The Square Base – Durable Patio Umbrella Base
The Square Base – Durable Patio Umbrella Base
655 reviews
Rated 4.9 out of 5 stars
5 stars
(622)
4 stars
(28)
3 stars
(5)
2 stars
(0)
1 star
(0)

The Square Base – Durable Patio Umbrella Base

The Square Base is a 55 lb heavy-duty steel patio umbrella base with a slim, modern square profile. Fits standard 1.5" poles and offers the option to add up to three 35 lb stackable weights for extra stability—ideal for residential and commercial use.

Sale price$199.99 USD
In stock
Fast & Free Shipping
Not eligible for Free Returns
10-Year limited warranty
Fast & Free Shipping
Not eligible for Free Returns
10-Year limited warranty

Product Specs

The Square Base – Durable Patio Umbrella Base

Discover The Square Base, a sleek and heavy-duty patio umbrella base crafted from durable steel with a slim, modern square design. Weighing 55 lbs, it provides excellent stability while maintaining a clean, minimal look—perfect for patios, poolside areas, or commercial spaces. It fits any standard 1.5" umbrella pole and works seamlessly with tilt and market umbrellas.

Need extra support? The Square Base allows you to add up to three stackable weights, each weighing 35 lbs, for increased stability in windy conditions or with larger umbrellas. Ideal for both residential patios and commercial settings like restaurants or resorts, this heavy umbrella base combines strength, versatility, and style to keep your umbrella secure and your outdoor space looking refined.

Stackable Weight
55 lbs
Heavy Duty Steel
1.5" Pole Diameter
Materials

Powder coated steel heavy-duty steel

Dimensions

Type

Market Umbrellas

Base Dimensions

20in x 20in x 0.5in

Pole diameter

1.5in

Weight

55lb
Warranty

10-year limited warranty on the frame.*

Terylast Fabrics: 10-year limited warranty.*

Sunbrella Fabric: 5-year limited warranty.*

Shipping

Free shipping in the US and Canada.*

Order typically ship out in 24h

Delivery times takes between 3-5 days.
your backyard ready to shine
See what all the fuss is about
Rated 4.9 / 5
Based on 655 reviews
‹ ›
George Porter
03/04/26
I like that it is a slim square instead of a bulky round base.
Li Farrell
03/02/26
We used it through a busy weekend on our restaurant patio and it held up perfectly.
Sophia Lefebvre
03/02/26
Great product for anyone who wants stability without a bulky look.
Camila Lee
03/01/26
Great stability without needing anything extra.
Kathleen Stephens
03/01/26
I added two weights and now it feels like it is anchored to the ground.
Russell Kim
02/28/26
The steel plate feels thick and solid and the finish looks premium.
Margaret Ferguson
02/25/26
It fits a standard 1.5 inch pole exactly as promised.
Nia Reddy
02/25/26
I bought it after reading about the option to add weights and that flexibility made the decision easy.
DeAndre Castro
02/24/26
We placed it on pavers and it sits flat and stable with no annoying rocking.
Liam Ross
02/24/26
This is the best looking base I have owned.
Adrian Tucker
02/23/26
Easy setup and it feels secure right away.
Sabrina Ito
02/23/26
Very clean and simple design, fits my space.
Jonah Soto
02/22/26
We run a caf� and this base helps keep the patio looking tidy and consistent.
Violet Long
02/22/26
The base feels like something you would see at a hotel patio which is the vibe I wanted at home.
Hui Montgomery
02/21/26
We put it near the pool steps where people walk by dripping wet. The square base doesn�t have a raised lip that catches toes (our old one did). It�s heavy enough that kids can�t shove it around. Fits the 1.5" pole perfectly. We�ve left it out through a few rainstorms and it still looks fine.
Ashley Hall
02/20/26
It feels heavy duty and reliable for daily use.
Scarlett Saito
02/19/26
The weight gives confidence on breezy days.
Brianna Torres
02/19/26
Works perfectly on my deck and does not shift around.
Kai Stone
02/19/26
Easy to place and it stays put.
Leila Rogers
02/18/26
The steel feels thick and the coating looks strong.
The Square Base – Durable Patio Umbrella Base
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