Sunbrella Lumbar Throw Pillows Set of 2 20in x 12in - Weatherproof
Sunbrella Lumbar Throw Pillows Set of 2 20in x 12in - Weatherproof
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Our review of these Sunbrella lumbar throw pillows finds them ideal for outdoor living spaces and anyone who wants weather-ready cushions without sacrificing a hotel-grade feel. The single biggest reason to buy is the use of genuine Sunbrella performance fabric, a 100% solution-dyed acrylic that resists fading and stains while remaining colorfast under UV exposure. These pillows arrive as a pair, sized 20in by 12in, with zipper-closed covers and down-alternative inserts that maintain loft after regular use, making them a practical choice for patios, porches, and poolside seating.
Key Features
- Premium fabric: Sunbrella solution-dyed acrylic delivers durable, UV-resistant color that holds up in sun and light rain.
- Weather resistance: The performance weave is stain-resistant and colorfast so the pillows keep looking fresh season after season.
- Size and fit: The 20in by 12in seam-to-seam lumbar shape is easy to pair with most outdoor seat cushions and offers low-profile back support.
- Removable covers: A hidden zipper allows quick removal of the insert for machine washing on a delicate cycle for simple upkeep.
- Hotel-grade insert: Hypoallergenic down-alternative fiberfill retains its shape and softness even after repeated outdoor use.
Who It's For
These lumbar pillows are for homeowners and renters who want durable, low-maintenance accents for patios, decks, sunrooms, and poolside lounges. If you swap cushions seasonally or need pieces that coordinate easily with seat cushions, the neutral Canvas Tuscan shade and true-to-sample color accuracy make them simple to mix and match.
Shoppers who need fully waterproof or heavy-duty marine-grade cushions should look elsewhere, since Sunbrella is water-resistant and easy to dry but not a sealed, waterproof product. Those seeking oversized throw pillows should also consider larger formats - these are specifically lumbar bolsters at 20in x 12in.
Pros & Cons
Pros
- Durable Sunbrella fabric resists fading and stains for long-lasting outdoor use.
- Hidden zipper and removable cover make cleaning straightforward and practical.
- Hotel-quality, hypoallergenic down-alternative insert maintains loft and comfort over time.
Cons
- Not fully waterproof - covers are machine washable but inserts should be kept dry.
Specifications
| Brand | RSH DECOR |
| Fabric | 100% solution-dyed acrylic (Sunbrella) |
| Size | 20in x 12in seam-to-seam |
| Insert | Hypoallergenic down-alternative fiberfill |
| Closure | Hidden zipper along one edge |
| Care | Remove insert, machine wash cold on delicate, air dry |
| Warranty | Five-year limited warranty on Sunbrella fabric |
Our Verdict
These Sunbrella lumbar pillows are a strong pick for anyone wanting durable, low-maintenance outdoor accents that still feel plush. The genuine Sunbrella fabric, removable covers, and hotel-grade inserts together deliver dependable colorfast performance and comfortable support, making the set good value for patios and casual outdoor rooms.
Frequently Asked Questions
Are the covers removable for cleaning?
Yes, each pillow has a hidden zipper so the insert can be removed and the cover machine washed on a delicate cycle.
Will these fade in direct sunlight?
Sunbrella solution-dyed acrylic is UV-resistant and colorfast, designed to minimize fading; a five-year limited fabric warranty is included.
Can the pillows stay outside in rainy weather?
The fabric is water and stain resistant but not fully waterproof; remove inserts and allow to dry if they become soaked.
Editor's Take
These Sunbrella lumbar pillows deliver durable, colorfast outdoor performance with removable machine-washable covers and hotel-grade down-alternative inserts, offering good value for patios and porches.

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