Patio Umbrella Stands & Bases

This freestanding umbrella base is made of PE plastic and features four square plates with rounded corners, each with a metal handle for easy positioning. This base holds up to 45 pounds of water to weigh down your umbrella, fillable via an easy-to-use spout on each plate. This base works well with most cantilever cross-brace umbrella stands, making it easy to install.

The base is very easy to set up. We filled it with water, which has adequately kept the umbrella stable even in very windy conditions.. Steven. Washington, Dc. Tue Aug 04 2026

This umbrella base with 4 wheels is a great combination of utility and elegance. This umbrella base is heavy and strong enough to support a patio umbrella. And you don't have to worry that it will be difficult to move, as there are four premium wheels under the bottom. Moreover, the HDPE recyclable plastic is all-weather resistant and the steel tube is anti-rust, which ensures long-lasting service time. It's suitable for both commercial and household use. All in all, this umbrella base with wheels will be a good choice for you.

This is so easy to use. As the sun moves so do the umbrellas. Love this!. Rosalind. Eugene, OR. Tue Aug 04 2026

Use this product to perfectly anchor your cantilever patio umbrella. Umbrella Base is made of heavy-duty plastic, is hard and weather-resistant, which prevents color from fading, and is easy to maintain. It can be filled with large-weight water and sand so that plates provide additional weight making your patio umbrella stand perfectly in windy conditions.

This is a great stand. The directions leave out to fact that you need to fill it with sand. I used 1 - 40 lb. bag per section. We had to make a funnel to get it into the stand.. Chris. US. Thu Jul 23 2026

This 18" Dia Outdoor Round Stand is a Sunflower Designed with 33 lbs. Resin Material with a Black powder-coated finish which is perfectly fitting and holds your outdoor umbrella securely. The sunflower-designed pattern in the Black finish is suitable for any outdoor patio. Includes a coupler to allow it to fit for 1.5-1.9 inch Dia umbrella poles. Easy to assemble. Sturdy enough for home and commercial use.

This looks great in person! I was worried you’d be able to tell it’s not metal, but you really can’t. Seems to be heavy enough even when windy to keep the umbrella from moving.. Courtney. Olympia, WA. Thu Jul 30 2026

The 4-Piece Weighted Umbrella Base by LOVOIN is perfect for securely supporting your cantilever patio umbrella! This fillable base is meant to be used with offset or cantilever umbrellas with a cross-bar base. Each plate features a spout to help with quick and convenient filling with sand, as well as easy cleaning and storage. The plates are made of sturdy High-Density Polyethylene (HDPE) plastic and can hold up to 36.25 pounds of sand for a total of 145 pounds to ensure your umbrella will stand up to the wind and elements. With a convenient foldable handle on each plate, they are easy to move and position after they are filled.

Sturdy, easy to fill with sand and water. I’m happy we can use our patio in hot summer weather.. Anonymous. Fri Jul 17 2026

Our umbrella stands for outside hold any standard-size parasol umbrella firmly in place. Coming in heavy-duty resin construction and a beautiful finish, this patio umbrella base will make a stunning addition to your garden and can be used throughout the year.

Heavy and sturdy enough for the umbrella we purchased. Easy to put together.. Anonymous. Battle Ground, WA. Tue Aug 04 2026

This patio umbrella base serves as a sturdy foundation for securing our market umbrellas on the patio, ensuring stability during use. Featuring a set of four wheels, it allows for easy maneuverability outdoors. Specifically designed for market umbrellas with poles ranging from 6 to 9 feet in height and 1.49" to 1.89" in diameter. Its simple and universal design makes it a perfect match for all styles and colors, so don't miss out on this versatile option!

Good base for my extra large umbrella. I filled it with water and it has held up very well. No leaks and my umbrella has not tumbled over with the storms weve had.. Danielle. US. Fri Jul 10 2026

This umbrella base stand supports your patio umbrella so you can relax outdoors. Made from cement and powder-coated steel, this freestanding base weighs a sturdy 40lbs/55lbs. and is stain-resistant. This base is adjustable and can fit umbrella poles from 1.37" to 1.9" in diameter. The tube also features a tightening knob, for additional stability. This base is 17.7" square and fits beneath most patio tables. An umbrella is sold separately.

Best one. Buy it. Sturdy and also low profile.. Melissa. Reedville, VA. Fri Jul 03 2026

This umbrella base stand supports your patio umbrella so you can relax outdoors. Made from cement and powder-coated steel, this freestanding base weighs a sturdy 40lbs. and is stain-resistant. This base is adjustable and can fit umbrella poles from 1.37" to 1.9" in diameter. The tube also features a tightening knob, for additional stability. This base is 17.7" square and fits beneath most patio tables. An umbrella is sold separately.

Love it! It is heavy, as it says it is, and doesn't require filling with sand or water which is nice. The wheels on the one side make it easier to move when on a smooth surface (otherwise I just pick it up entirely). I love that it comes with 3 fillers to allow it to fit from a small to a large pole, great idea and design! The wheel on the side is nice to tighten it down to the pole so it stays put easily. I like that it's taller to perfectly reach the underside of my table. I like that it's sleek and not as bulky and obnoxious as lots of other ones. NICE CHOICE!. Megan. US. Thu Mar 26 2026

This is our brand new water-filled umbrella base, a durable base for your patio umbrella. It’s constructed of heavy-duty HDPE plastic with weather-resistant UV protection that prevents color from fading and is easy to maintain. It can be filled with 190 lbs of sand so that plates provide additional weight and make your patio umbrella stand perfectly in windy conditions, You don’t need to worry about any puff of wind that disturbs your summer relaxation in the shade. Don't hesitate to buy one!

I bought just one of these with the 4 pieces for two umbrellas. They work fine to hold up each umbrella but now my husband wants me to get another to fill the base up just in case there’s a big wind gust. James. Sat Apr 18 2026

Are you still looking for a sturdy and durable base to keep your umbrella more stable? This is our high-strength base weight that holds the umbrella in place perfectly. Made of durable hdpe material and excellent blow molding technology, it can ensure weather resistance and lasting quality. The sturdy 4- Plate structure is very easy to disassemble and store. Most importantly, you can fill it with sand and water to ensure the stability of the umbrella. Also, the easy- To- Fill large 2.28-inch water injection spouts can help you fill quickly without wasting time. The concave handle on each plate are also easy to move. And simple black appearance adds elegance to your outdoor space, perfect for patio, garden, courtyard, porch and poolside.

Great base for the cantilever umbrella pictured. It’s a better looking option than sand bags. I filled the sections with some sand and water to give it a bit more weight than just water to make sure my 10 ft umbrella didn’t tip. I don’t think it’s going anywhere. Easy to fill. Seems like a good product so far.. Troy. Santa Monica, CA. Wed Jul 29 2026

This unique umbrella holder is truly one of a kind. It attaches to most deck railings with vertical railing balusters. Simple installation makes setup a breeze. You can place an umbrella or pole of any type in the holder and it will be secured into place. Eliminate the need for a large, heavy umbrella stand and save space with this umbrella holder.

Very easy to install and sturdy!. Patricia. Chelsea, MA. Tue Aug 04 2026

Are you looking for a practical umbrella base for your outdoor time? Our heavy-duty umbrella base is a great choice for you! Made of premium steel with powder coating, this umbrella base is weather-resistant, rustproof, and anti-corrosive, which is durable enough for years to come. More importantly, the 25” umbrella base with 40 lbs weight can hold your umbrella securely in place. Besides, our umbrella base can fit most market umbrellas with the 1.4’’/1.5’’/1.9’’ diameter pole for 3 adapters. The modern and concise base is suitable for various places, such as the backyard, patio, poolside, and so on. You can also place the base of the umbrella underneath the table easily because of its flat design.

Kept umbrella up in wind, looks great. Beat stand I’ve had so far.. Lauren. Greenville, SC. Sat Jul 11 2026

An Outsunny umbrella base doesn't just help your umbrella stand up it adds a delightful accent to your patio. With a large capacity, our fillable umbrella base can weigh up to 66 lbs. when filled with water or 88 lbs. with sand. It's made of all-weather HDPE plastic with two reversible wood patterns. Two knobs secure your umbrella pole in place, allowing it to fit an array of sizes. Also, a handle built into our umbrella base makes it easy to carry when emptied. Get out, get comfy, get Outsunny.

Not good for an 8’ cantelier, I just added couple sand bags, for all others it works great ! Ordered another. Thanks Wayfiar !. Anonymous. Mon Jul 27 2026

Easy to assemble. Looks good with the striped umbrella and the rest of the pool set up.. Rebecca Maria. Pasadena, CA. Sat Jun 13 2026

The ultimate outdoor must-have! This modular base moves & stores with ease, featuring hidden drainage & a metal footrest. Perfect for your patio, lawn, or poolside!

Works great! Easy to use and does the job!. Scott. Boston, MA. Tue Jun 16 2026

Anchor your outdoor standing umbrella with this versatile stand. It's made from plastic in a circular shape that's designed to evenly distribute weight and keep your umbrella firmly in place on your patio or deck. A hole on top lets you easily fill it with water as a counterweight, while a cap keeps the closure secure as you move the base around for optimum shade coverage. Plus, it comes with a pole base that suits a 1.5'' umbrella pole – we recommend measuring your umbrella's pole to ensure a good fit.

I have this under a large table, but as far as I can tell, it’s exactly as described and has worked perfectly.. Anne. Albuquerque, NM. Thu Jul 16 2026

This fillable outdoor parasol base stand offers reliable stability with a 37L capacity, allowing you to fill it with water, sand, or a mix for up to 60 kg of weight. Designed with smooth, lockable castors, it’s easy to move and secure. Crafted from durable, weather-resistant PP, it's lightweight and portable when empty.  Its versatile design effortlessly complements various parasols and enhances any outdoor space, making it a timeless addition with no limitations in style or use.

Love it. Heavy enough to protect my umbrella from flying away. Anonymous. Sun Jun 21 2026

Made for shade! Turn your patio or deck into a relaxing oasis. This durable, fillable base features a stylish, brick texture that makes an exquisite addition to your patio or yard umbrella. Designed to work with both free-standing umbrellas or under a patio table, this base fits anywhere you want your umbrella to be. Filling the base with water is easy. Once full, this handsome stand weighs 105 lbs, keeping your umbrella stable & secure.

I love my umbrella base. Got the one with wheels. The wheels have locks. Makes it easy to move around with ease. Very nice product. Rachel. SC. Sun Jun 21 2026

This 16" Dia Outdoor Round Stand is a Sunflower Designed with 22 lbs. Resin Material with a powder-coated finish which is perfectly fitting and holds your outdoor umbrella securely. Sunflower designed pattern is suitable for any outdoor patio. Includes a coupler to allow it to fit for 1.5-1.9 inch Dia umbrella poles. Easy to assemble. Sturdy enough for home and commercial use.

It's pretty and sturdy and easy to assemble. Heavy enough to hold my umbrella when the wind starts to pick up, but light enough to still move around when I want to.. Renee. Snowmass Village, CO. Tue Jun 16 2026

This umbrella base stand supports your patio umbrella so you can relax outdoors. Made from cement and iron skin, this freestanding base weighs a sturdy 40lbs. and is stain-resistant. This base is adjustable and can fit umbrella poles from 1.4" to 1.9" in diameter. This base is 17.7" square and fits beneath most patio tables. An umbrella is sold separately.

Great base and stylish . Love the wheels and the fact that it can accommodate different size umbrellas. Judith. Chesterton, IN. Wed May 27 2026

Set the foundation for your outdoor space with some much-needed shade. Our umbrella base ensures that your umbrella will remain securely intact with style and practicality. Built out of solid iron and concrete, the sixty-six-pound base can accommodate an umbrella with a diameter of 10 feet and includes a base rod that features a tightening knob to easily secure your umbrella pole. This base is recommended to be used with a dining table to enhance your outdoor dining experience with your favorite outdoor umbrella.

Very strong heavy duty metal. I’ll recommend this one!. Armine. Glendale, CA. Mon Apr 27 2026

Upgrade your outdoor space with our versatile, stylish 21.06x21.06-inch umbrella base. Features four wheels for easy mobility and two locking wheels for stability. Fillable with 80 lbs of water, 115 lbs of sand, or 150 lbs of a mixture of both.Crafted from durable HDPE and weather-resistant steel, it fits most standard-sized umbrellas with adjustable sleeves. Its modern design complements any patio, garden, or poolside setting.

Love it and holds up to the strong winds.. Austin. Lodi. Sat Aug 01 2026

With this umbrella base, your offset patio umbrella looks more fashionable. With this umbrella base, your offset patio umbrella gains more stability. With Symple Stuff products, your garden life becomes more wonderful.

Best addition ever to your umbrella stand! Easy to empty water and store for season. Much better than handling sand bags.. Don. Lasalle, ON. Sun Jul 12 2026

These are incredibly light to handle before filled with water or sand. I like that they will not rust and are easy to move around. Great product for the beach areas.. Susan. CA. Wed Jul 22 2026

Enjoy the outdoors without worrying about getting a sunburn with the help of this umbrella base. An essential on hot summer days, it features a circular design crafted from concrete and steel. This base keeps umbrellas securely in place with a knob and features a hole diameter of 1.5". A little rain may put a damper on your day, but with a rust-resistant powder-coated finish this stand will be okay left out in a storm.

Very solid base! I would recommend for sure.. Tiva. Satellite Beach, FL. Sun Aug 08 2021

Set up an oasis of shade on your patio, deck, or in your garden with this 32lbs half-moon umbrella base. Made from long-lasting high-density resin and durable steel, this classic black umbrella stand beautifully supports table, tilt, and freestanding 6-foot to 9-foot umbrellas with poles between 1.5 and 1.9 inches. The classic design of this patio umbrella holder will complement your existing patio décor and make your outdoor space even more inviting for family and friends.

Very sturdy. Will keep umbrella in place.. Andrea. Berwyn, PA. Sat Jul 18 2026

Anchor your outdoor standing umbrella with this versatile stand. Crafted from a combination of resin, steel, and concrete, it features a circular shape that's designed to evenly distribute weight and keep your umbrella firmly in place on your patio or deck. We love that it resists weather, water, rust, and UV rays, so it holds up in your garden or poolside area. Plus, it comes with a pole base that suits a 1.5'' umbrella pole – we recommend measuring your umbrella's pole to ensure a good fit.

Very heavy and durable - just what we were looking for.. Anonymous. Mcdonough, GA. Sun May 17 2026

Will be perfect for your patio umbrella. Features durable, heavy, with a classic square design, it will be a nice choice for you to hold your umbrella in your patio, garden, yard, and poolside, even in commercial places.

Perfect weight, very happy with this product.. Shasta. Valle Crucis, NC. Fri Jun 26 2026

Patio cantilever umbrella base sand/water-filled square umbrella stand with wheels. With 2 large-sized water injection ports, there are 4 wheels at the bottom of this base weight, which can help you move effortlessly in any area of the backyard.

Better to fill with sand than water in order to keep very heavy umbrellas from tipping. I also have had to add a few blocks on top of both sides of base when it is windy.. Anonymous. Tue Jun 02 2026

Anchor your outdoor space with an accessory that will ensure that you have an outstanding summer experience. This umbrella base ensures that your umbrella will remain securely intact with style and practicality. Built out of solid iron and concrete, the sixty-six-pound base can accommodate an umbrella as large as 80-86 inches and includes a base rod that features a tightening knob to easily secure your umbrella pole. Place one under your dining set to provide a shady and relaxing outdoor dining experience with your favorite outdoor umbrella.

Great looking base for our new umbrella!. Kelsey. Macomb, MI. Wed Jul 08 2026

The stylish and functional Outsunny outdoor umbrella base enhances your outdoor living space. This base adds a decorative touch and securely holds your umbrella in place. With a large capacity, it can weigh up to 48 lbs when filled with water or 64 lbs when filled with sand. The rattan-like outlook is stylish and can complement your garden furniture well. Enjoy your days under an umbrella with this patio umbrella stand.

Nice product, holds my umbrella well. Anonymous. Sat Jul 25 2026

Secure your outdoor umbrella with confidence using the US Weight 75 LB Flat Steel Umbrella Base. This heavy-duty umbrella stand is constructed from premium-quality steel with a weather-resistant powder-coated finish, making it ideal for long-term outdoor use. With a total weight of 75 lb, it provides the necessary support to keep your umbrella upright whether placed alone or beneath a patio table. The base includes two built-in wheels and an ergonomic handle for effortless mobility, allowing you to reposition your umbrella without strain. The base measures 24.5" long by 23.8" wide and 1.55" high, providing a sleek low profile with a solid footprint. The 13.75" stem accommodates umbrella poles between 1.5" and 2" in diameter and features dual hand-tightening knobs for secure fastening in any condition. Whether you're outfitting a backyard patio or commercial outdoor space, this umbrella holder delivers the mobility and durability your setup requires.

Very sturdy. Holds up great in windy conditions. Colleen. Virginia Beach, VA. Sun Jul 26 2026

The 50 lb. Tomeika base features intricate detailing across the cast iron base and includes an exclusive patented dual purpose stem for versatility and superior stability

LOVE this base! Super heavy so our umbrella will never blow away. Morgan. Jefferson , GA. Sun Jul 19 2026

You’ve bought the perfect shade for your patio so you can relax beneath the protective fabric shield, protected from the sun’s damaging rays. But before you pop open your new patio centerpiece for the first time, make sure you have the perfect base ready so you can enjoy your shade worry-free! This 50-pound patio umbrella base is constructed with a steel shell and filled with concrete for added stability. It's designed to accommodate market umbrellas with 1.5-inch diameter poles and features a round shape that fits seamlessly with your patio décor This base helps keep your umbrella securely in place, even in windy conditions, so you can enjoy your time outdoors without worry. Bring this base out to your patio so you can relax beneath your umbrella, confident in the sturdiness this market umbrella base provides.

Great quality. Very heavy base.. Kristen. Wed Jun 17 2026

Elevate your outdoor space with the Good Ideas Umbrella Base. This decorative replacement umbrella stand is the perfect blend of style and durability. Crafted from UV-stabilized polymer, the base is designed to resist cracking and fading, ensuring it looks great season after season. The leakproof stand can be filled with water, sand, or cement, to provide a sturdy, secure, and reliable anchor for your patio table or porch umbrella. Accommodates 1" and 1 ½" poles.

It’s just what the product says and it’s cheaper to buy it a Wayfair than it is to buy it at your local store and they can stay out all winter. Ce. Bear, DE. Sat May 17 2025

With a fillable capacity, this parasol base offers reliable stability. Fill with sand or water to keep the parasol sturdy in any outdoor condition. The lockable castors ensure easy movement, while its sleek rattan design and rounded corners provide safety and style.

Just as described. Nice sturdy base for my umbrella. Bnewtown. Bunnlevel, NC. Sat Feb 28 2026

This freestanding umbrella base lets you enjoy the outdoors in the shade. It's made of weather-resistant ABS plastic and features (4) square plates with rounded corners, each with a metal handle for easy positioning. This base holds up to 33 pounds of water or 50 pounds of sand to weigh down your umbrella, fillable via an easy-to-use spout on each plate. We love that this base works well with most cantilever cross-brace umbrella stands, making it easy to install.

Works great! Holds the large umbrella with no worries. Very happy purchase love umbrella too. Bonni. Roslyn Heights, NY. Sun Aug 02 2026

This free-standing umbrella base combines modern style with a unique design. It adjusts up to 125 pounds and, with two tightening knobs, provides reliable support for umbrellas 6 to 9 feet (fitting poles 1.5 to 1.9 inches in diameter). Equipped with four wheels for easy mobility, the base also features four locks to keep it stable. Rust- and weather-resistant, it’s perfect for patios, gardens, restaurants, and more, offering year-round protection for your patio umbrella.

Love this umbrella stand it moves easily and you can lock it too! Great size too.. Yvette. Huntington Beach, CA. Thu Jun 18 2026

Ensure your parasol is firmly in place with the Outsunny fillable umbrella base. Made from strong anti-aging HDPE plastic, it must be filled with sand or water to increase the total weight, keeping stability outdoors. Easy to set up with the screwed pole design. Combine our weighted umbrella base with a patio umbrella and create your oasis under the shade.

I have never put anything together so giving this a try in the middle of making sure all the parts are there and looking for the video has a video showing me how to do this Snoop my helper we can do this. Bea. Texas. Sat May 16 2026

Enjoy the outdoor lifestyle with umbrella stands for outside from Outsunny. The outdoor umbrella base is suitable for umbrella poles with Φ1.50" - Φ1.89". Made from rust-resistant resin, no need to fill with water or sand to increase the weight. Whether using this for the garden, patio, or poolside, this is the parasol base for you. Simply combine the patio umbrella holder with a beautiful patio umbrella and table, and create your own oasis under some much-needed shade.

Perfectly fit in my backyard!. Love it.. Anonymous. Sat Jul 18 2026

Set up an oasis of shade on your patio, deck, or in your garden with this 26lbs umbrella stand outdoor base. Featuring an injected cement core with a high-quality polyethylene exterior for long-lasting durability, this classic black umbrella stand beautifully supports table, tilt, and freestanding 6-foot to 9-foot umbrellas with poles between 1.5 and 1.9-inches for versatile use. The simple design of this patio umbrella holder will complement a variety of existing patio furnishings, for an outdoor space that is even more inviting for family and friends.

Great quality product!. Gina. Powell, OH. Tue Jul 28 2026

Our beautiful 20" half-round umbrella base is useful for holding your umbrella securely into place. It features an ornate flower design with an antique finish that brings an old-world flare to any patio, deck, or garden space. The adjustable base securely houses standard umbrella pole sizes and adjusts to prevent wobble-free use while you're enjoying an alfresco meal or just soaking up the shade on a hot summer day. It is good for half round umbrella, do not hesitate to buy one.

the stand securely holds our half umbrella while looking great’. Ruth. Bradenton, FL. Wed Dec 04 2024

Ensure your parasol is always held firmly in place with this umbrella base stand from Outsunny. Made from HDPE plastic, it comprises four pieces that fit together easily. When empty, each piece is light to carry, allowing you to pick your perfect sunshade spot easily. Whether you wish to use this for your garden, poolside or patio, this is the best outdoor umbrella base for you. Combine Outsunny black umbrella base with a roma parasol and create your oasis under shade.

Easily connected my patio umbrella to it. I filled the base with water.. Huda. Germantown Md. Thu Jun 11 2026

Cast a cool shadow over your favorite outdoor seating space with the help of this handsome free-standing umbrella base, crafted from steel. This piece's catered design helps you move your umbrella to follow the sun's rays, while its square silhouette adds visual appeal to any casual or formal aesthetic. This base's rich black hue is perfect set against a neutral tile surface for a contrasting look, while its molded details add a subtle dash of dimension to any space. Use this design to hold a canopy umbrella under a woven-wicker patio lounger, then kick back and relax with your latest read and a glass of wine for an ideal afternoon. Enjoy comfortable outdoor shading with this durable umbrella base. Its neutral black finish and stable support make it a perfect addition to any patio, ensuring hours of relaxation in the cool shade.

Love this base. It is incredibly heavy and durable, keeping my umbrella steady in strong winds and safe around my 2 year old. Also looks better than others.. Alexandra. Providence, RI. Tue Jun 16 2026

Improve the shade and comfort of your deck or patio with the 20lb Umbrella Base by Pure Garden. This sturdy patio umbrella base holds half umbrellas flush to the wall, providing ample shade and minimizing space consumption on smaller decks, balconies, or patios. The umbrella base stand features a 20lb weight and durable resin and concrete construction, while its included collars and stability screw let it accommodate patio umbrellas of various pole diameters securely. Important: Pure Garden is committed to providing the consumer with the absolute best price and value on our entire line of products.

Great quality. Love the half umbrella for a small space.. Sally. Lakewood, CA. Thu May 28 2026

Bring home this functional yet stylish, heavy-duty outdoor umbrella base and keep a patio umbrella (not included) sturdy all summer long. Made from durable cast iron material, this weighted umbrella stand serves as a sturdy anchor for most outdoor patio umbrellas. When used beneath a patio table, the durable stem on the base for patio umbrellas helps to prevent an umbrella from tipping or being carried away by the wind. The included adapter allows a 1" diameter, 1.625" diameter or a 2" diameter umbrella pole to be inserted into the stem of the base. Simply turn the thumb screw until the umbrella is secured in the base. The decorative design on the cast iron umbrella base adds style and personality to any patio space. Keep friends and family safe from the sun with a beautiful umbrella (not included) on the patio, deck, or in the yard, and keep it in place with this heavy-duty umbrella stand.

A great product. It does rust quickly but a little paint and its back to new.. Bruce. Columbus, GA. Tue Jun 23 2026

This umbrella base stand supports your patio umbrella so you can relax outdoors. Made from cement and iron skin, this freestanding base weighs a sturdy 40lbs. and is stain-resistant. This base is adjustable and can fit umbrella poles from 1.4" to 1.9" in diameter. This base is 17.7" square and fits beneath most patio tables. An umbrella is sold separately.

Strong! I like them. They fit with most umbrellas. I liked!. Sebastian. Beverly Hills, CA. Fri May 22 2026