18" Square Solid Outdoor Pillows

Square 16", Sunbrella Canvas Fern

This square throw pillow brings a clean, modern look to your seating area or patio. It's made from Sunbrella® fabric that's designed to withstand sun and rain, making it a versatile choice for both indoor and outdoor spaces. The material adds a layer of comfort while remaining easy to clean for everyday use. A tailored silhouette keeps the shape structured, while a hidden zipper closure allows for easy removal. Plus, we love how the reversible design lets you refresh your favorite furniture pieces with ease.

Love! Great quality.. Suzanne. Santa Fe. Tue May 13 2025

18" x 18", Natural/Blue

Check out this adorable, set of throw pillows. Featuring durable, weather-resistant fabric that is framed out with contrasting cording, these pillows have just the right amount of style and design to accent any outdoor space beautifully. Pair them with coordinating colors and patterns for a truly unique space that will make you and your guests feel right at home. This pillow set is built for lasting longevity and comfort!

Perfect size and feel!. Chris. Bradenton, FL. Wed Dec 31 2025

Square 18", Sunbrella - Canvas Sunflower

A subtle sheen on this Sunbrella Cast Silver fabric adds an interesting element to the light gray color. Virtually any exterior design scheme brings out the tasteful look of this set of two oversized outdoor lumbar pillows. Beautifully neutral polyester fabric covers each pillow, offering valuable protection against UV rays and moisture that can lead to weathering and damage. This pair of outdoor lumbar pillows is filled with recycled poly fibers and offers the security of hand-sewn closures.

Ordered 20” jockey red sunbrella fabric outdoor pillow. It has no piping so a clean modern look! Jockey red is the perfect red for the patriotic holidays and Christmas!. Linda. Orlando, FL. Sat May 16 2026

Indigo, 18" x 18"

Elevate your outdoor lounging experience with this throw pillow. Crafted with a durable Sunbrella® cover, it's resistant to stains and weather. Filled with 100% recycled polyester, it's as eco-friendly as it is comfortable. Its solid color and square shape add a modern touch to any space. Spot clean for easy care. Perfect for adding style and comfort to your outdoor oasis.

This pillow is durable (100% polyester) and neutral in color. We like it! We needed a throw pillow refresh because we really use them while watching TV. This one fits right in with our dark brown leather couch. Good addition to our living room!. Martha. Milwaukee, WI. Mon Aug 28 2023

18" H x 18" W

Casual but elevated, this set of two square throw pillows is an effortless home decor upgrade – indoors or out. Crafted from weather-resistant Sunbrella® fabric, their classic denim-blue hue is enhanced by tidy knife-edges that lend a touch of style to its simple design. Place a few of these plush, cozy pillows atop a patio sofa or dining bench to instantly give your space an inviting vibe.

Sunbrella material is the best for hot summer sun exposure. Jamie. Nashville, TN. Sun Oct 09 2022

Indigo, 18" x 18"

Elevate your outdoor space. This square throw pillow is made with Sunbrella® fabric, known for its durability and weather resistance. Filled with 100% recycled polyester, it's eco-friendly too. Piped edges add a touch of sophistication. Spot clean for easy care.

The good *This pillow has a Sunbrella brand label sewn on it. This means it will hold up fantastic in harsh Florida weather. * It is indeed blue (a dark smoky blue). And it is 22” as advertised. The not-so-good *While it is a nice tonal (blue on blue) fabric with a slightly raised texture, it is certainly not boucle. Boucle as most people know (since it has become extra trendy) is a looped fluffy material.. Sarah. Wellington, FL. Fri Aug 25 2023

18" x 18", Navy

Enhance your comfort with this set of two square throw pillows. Crafted with polyester fill, they are both indoor and outdoor-friendly, featuring contrasting borders and piped edges for a modern touch. Spot clean for easy care. Cozy up your space with these versatile pillows that effortlessly merge style and function.

Look and feel great.. Anonymous. Mon Jul 07 2025

18" x 18", Dupione Sand

This 2-piece indoor/outdoor throw pillow set has a neutral green, tan, and ivory palette that make it a key ingredient to any space in your home, from the living room to the back patio. Each reversible square pillow is wrapped in weather-resistant Sunbrella fabric and filled with a sewn-in 100% recycled fiber insert, so they're sure to stand up to little ones and UV rays beaming down when left outdoors. And when this accent pillow set needs some freshening up, simply spot clean it with a damp cloth.

Made for a nice addition to our patio set. Great quality price.. Jennifer. Villa Rica. Thu Dec 24 2020