A lumbar pillow is the long, narrow pillow that sits low against a chair or sofa back. Outside, it adds support on deep seats and a strip of color across a bench or swing. Most are sold in pairs at around 12 by 20 inches, but sizes vary by brand.
We compared outdoor lumbar pillows on size, fill, fabric and treatment, cover design and care instructions. For square pillows, see Best Outdoor Throw Pillows, or browse the Outdoor Cushions category.
Our Top Picks
| Pick | Product |
|---|---|
| Best Overall | LVTXIII Patio Lumbar Pillows Set of 2 |
| Best for Printed Design | Martha Stewart Indoor Outdoor Lumbar Pillow 2-Pack |
| Best for Pattern Choice | XXPILOS Outdoor Lumbar Pillows Set of 2 |
| Best for Microfiber Fill | CASAJOY Outdoor Lumbar Pillows Pack of 2 |
| Best Value | Utopia Bedding Outdoor Lumbar Pillows 2-Pack |
| Best for Inserts Only | MIULEE Outdoor Lumbar Pillow Inserts Pack of 2 |
Pros
- Removable covers with separate inserts
- Clear care instructions
- Several patterns
Cons
- Spot clean only
- Sizes may vary by about 1 inch, per the maker
- Fade figure is the maker's own
LVTXIII's set includes 2 lumbar pillows at 12 by 20 inches, each with a removable polyester cover and a PP cotton insert. The fabric is water repellent and anti-pilling, LVTXIII says it resists fading for over 500 hours of direct sun, and the covers close with an auto-locking zipper. The maker asks for light spot cleaning with mild detergent and cool water.
Amazon rating: not available in our product data.
Pros
- Recognizable design brand
- Printed pattern works indoors and out
- Ready to use, no insert to fit
Cons
- Smaller than most lumbar pillows here
- Few construction details listed
- Care instructions not listed
This Martha Stewart set includes 2 filled lumbar pillows at 11 by 18 inches, made of 100% polyester with a printed Jacobean floral design. The listing describes them as UV-fade and water resistant for outdoor use, and the prints are meant to coordinate across indoor and outdoor rooms.
Amazon rating: not available in our product data.
Pros
- Wide pattern selection
- Inserts included
- Hidden zipper
Cons
- Care instructions not listed
- Small size tolerance from hand sewing
- Ships compressed
XXPILOS sells 2 lumbar pillows at 12 by 20 inches with inserts included. The covers are polyester with water, fade and stain resistance per the maker, and an auto-locking invisible zipper keeps the insert covered. XXPILOS offers a wide range of patterns and notes a 1 to 2 cm size tolerance from hand cutting.
Amazon rating: not available in our product data.
Two 12 by 20 inch pillows with covers and inserts filled with 7D microfiber. CASAJOY says the inserts are made for outdoor use with waterproof pillowcases.
Amazon rating: not available in our product data.
Two plain white 12 by 20 inch pillows with a water-resistant shell, a neutral base for your own covers.
Amazon rating: not available in our product data.
Two 12 by 20 inch inserts with 7D fiber and waterproof shells. MIULEE suggests a short tumble in the dryer to fluff them after shipping.
Amazon rating: not available in our product data.
All Products Compared
| Product | Best For | Size | Pack | Fill | Cover |
|---|---|---|---|---|---|
| LVTXIII Patio Lumbar Pillows Set of 2 | Best Overall | 12 x 20 in | 2 | PP cotton insert | Removable, auto-lock zipper |
| Martha Stewart Indoor Outdoor Lumbar Pillow 2-Pack | Best Printed Design | 11 x 18 in | 2 | Polyester | Filled, sewn closed |
| XXPILOS Outdoor Lumbar Pillows Set of 2 | Best Pattern Choice | 12 x 20 in | 2 | PP cotton | Removable, invisible zipper |
| CASAJOY Outdoor Lumbar Pillows Pack of 2 | Best Microfiber Fill | 12 x 20 in | 2 | 7D microfiber | Cover with insert |
| Utopia Bedding Outdoor Lumbar Pillows 2-Pack | Best Plain White | 12 x 20 in | 2 | Poly staple fiber | Water-resistant shell |
| MIULEE Outdoor Lumbar Pillow Inserts Pack of 2 | Best Inserts Only | 12 x 20 in | 2 | 7D fiber | Waterproof shell |
Top 3 Outdoor Lumbar Pillows Reviewed
#1 LVTXIII Patio Lumbar Pillows Set of 2: Best Overall
Why We Picked It
LVTXIII's set includes 2 lumbar pillows at 12 by 20 inches, each with a removable polyester cover and a PP cotton insert. The fabric is water repellent and anti-pilling, LVTXIII says it resists fading for over 500 hours of direct sun, and the covers close with an auto-locking zipper. The maker asks for light spot cleaning with mild detergent and cool water.
Key Specifications
- Amazon rating: not available in our product data
- Size: 12 x 20 inches
- Pack: 2 covers with inserts
- Fill: PP cotton
- Fabric: water-repellent, anti-pilling polyester
- Fade claim: 500+ hours (maker)
- Care: spot clean, air dry (maker)
| Pros | Cons |
|---|---|
| Removable covers with separate inserts | Spot clean only |
| Clear care instructions | Sizes may vary by about 1 inch, per the maker |
| Several patterns | Fade figure is the maker's own |
Best For
Adding color and back support to an outdoor sofa.
Who Should Skip It
Anyone who wants machine-washable covers.
Verdict
A well-documented pair with removable covers.
LVTXIII Patio Lumbar Pillows Set of 2
#2 Martha Stewart Indoor Outdoor Lumbar Pillow 2-Pack: Best Printed Design
Why We Picked It
This Martha Stewart set includes 2 filled lumbar pillows at 11 by 18 inches, made of 100% polyester with a printed Jacobean floral design. The listing describes them as UV-fade and water resistant for outdoor use, and the prints are meant to coordinate across indoor and outdoor rooms.
Key Specifications
- Amazon rating: not available in our product data
- Size: 11 x 18 inches
- Pack: 2 filled pillows
- Material: 100% polyester
- Design: printed floral
- Weather: UV-fade and water resistant (listing)
| Pros | Cons |
|---|---|
| Recognizable design brand | Smaller than most lumbar pillows here |
| Printed pattern works indoors and out | Few construction details listed |
| Ready to use, no insert to fit | Care instructions not listed |
Best For
Shoppers who want a coordinated printed look.
Who Should Skip It
Anyone who needs a full 20 inch lumbar pillow.
Verdict
A stylish, simple pair with limited technical detail.
Martha Stewart Indoor Outdoor Lumbar Pillow 2-Pack
#3 XXPILOS Outdoor Lumbar Pillows Set of 2: Best Pattern Choice
Why We Picked It
XXPILOS sells 2 lumbar pillows at 12 by 20 inches with inserts included. The covers are polyester with water, fade and stain resistance per the maker, and an auto-locking invisible zipper keeps the insert covered. XXPILOS offers a wide range of patterns and notes a 1 to 2 cm size tolerance from hand cutting.
Key Specifications
- Amazon rating: not available in our product data
- Size: 12 x 20 inches
- Pack: 2 with inserts
- Fill: PP cotton
- Fabric: polyester, water and fade resistant (maker)
- Zipper: auto-locking, invisible
| Pros | Cons |
|---|---|
| Wide pattern selection | Care instructions not listed |
| Inserts included | Small size tolerance from hand sewing |
| Hidden zipper | Ships compressed |
Best For
Matching a specific color scheme.
Who Should Skip It
Shoppers who want a clear care guide.
Verdict
A good choice when pattern options matter most.
XXPILOS Outdoor Lumbar Pillows Set of 2
Also on Our List
- CASAJOY Outdoor Lumbar Pillows Pack of 2 (Best Microfiber Fill): Two 12 by 20 inch pillows with covers and inserts filled with 7D microfiber. CASAJOY says the inserts are made for outdoor use with waterproof pillowcases.
- Utopia Bedding Outdoor Lumbar Pillows 2-Pack (Best Plain White): Two plain white 12 by 20 inch pillows with a water-resistant shell, a neutral base for your own covers.
- MIULEE Outdoor Lumbar Pillow Inserts Pack of 2 (Best Inserts Only): Two 12 by 20 inch inserts with 7D fiber and waterproof shells. MIULEE suggests a short tumble in the dryer to fluff them after shipping.
How to Choose Outdoor Lumbar Pillows
Size and Placement
Check the width of the seat back and the depth of the seat. A lumbar pillow should sit across the lower back without crowding the seat.
Cover and Insert
Removable covers let you change patterns and clean the fabric. Inserts sold on their own suit shoppers who already own outdoor covers.
Fabric and Weather
Look for outdoor polyester or acrylic with a water-repellent treatment. Even so, bring pillows in before rain and let them dry fully before storing.
How We Evaluate Outdoor Lumbar Pillows
For this guide we compared outdoor lumbar pillows on size, fill, fabric and treatment, cover design and care instructions. We read each maker's specifications and noted which listings are inserts only. Most listings here had no rating data in our product feed, so ratings did not decide the order. We did not handle these pillows ourselves, every figure comes from the maker's listing, and we never repeat a waterproof or fade claim as our own.
Variants of one listing count as a single product, and we would rather list a few strong picks than pad the list. Our full process is on the How We Review page.
FAQ
What size is a standard lumbar pillow?
Many outdoor lumbar pillows are sold at 12 by 20 inches, but some brands, like Martha Stewart here at 11 by 18 inches, run smaller. Check the listing.
Can outdoor lumbar pillows get wet?
Water-repellent fabric sheds light rain, but the fill can still absorb water. Dry pillows in the sun and store them during wet weather.
Do lumbar pillows help on outdoor chairs?
They can fill the gap between a deep seat and the backrest. Comfort varies by chair, so try one before buying several.
Final Verdict
LVTXIII's set of 2 is our top pick for its removable covers and clear care guide. Martha Stewart offers a coordinated printed look, and XXPILOS has the widest pattern choice.
CASAJOY uses a microfiber fill, Utopia Bedding is a plain white base, and MIULEE sells inserts only. For seat pads, see Best Patio Chair Cushions.
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