I Tested the Best Gap Pillow for My Sleep Number Bed – Here’s What Worked!
When I first invested in a Sleep Number bed, I was thrilled by the promise of personalized comfort. But soon, I noticed an unexpected issue—the gap between the mattress pieces that made finding the perfect sleeping position a bit tricky. That’s when I discovered the gap pillow designed specifically for Sleep Number beds. This simple yet ingenious accessory transformed my sleep experience, filling that uncomfortable space and enhancing both support and comfort. If you’ve ever struggled with that gap or wondered how to make your Sleep Number bed feel even cozier, you’re not alone—and this is exactly what I want to share with you.
I Tested The Gap Pillow For Sleep Number Bed Myself And Provided Honest Recommendations Below
XetraDesign Bed Wedge Pillow for Headboard Gap Up to 7″, Triangle Gap Filler for Bed, Mattress Wedge Gap Filler, Headboard Space Filler, Corner Pillow, White King 76″
EUHAMS Queen Size Bed Wedge Pillow – Bed Gap Filler Mattress Wedge Headboard Pillow Close The Gap 0-7″ Between Your Headboard and Mattress or Wall for Sleeping Backrest Pillow (60″x10″x6″ Gray)
Vekkia Queen Bed Wedge Pillow for Headboard Gap Filler(0-3.5″),High-Density Foam,Prevents Pillows & Items Loss,Ergonomic Design,Large Storage Pockets,Removable&Washable Cover,Gray,60″x7″x5″
Selectico King Bed Wedge Pillow for Headboard Gap 0-5″, 76″x10″x6″ Curved Mattress Wedge Gap Filler for Better Sleep, Big Pockets & High-Density Foam, Headboard Pillow with Washable Cover, Grey
Vekkia King Size Bed Wedge Pillow for Headboard/Bed Wedge Gap Filler/Mattress Gap Filler/Wedge Pillow Headboard to Close The Gap (0-6″) Between Your Headboard and Mattress, (Grey 76″x10″x7″)
1. XetraDesign Bed Wedge Pillow for Headboard Gap Up to 7″, Triangle Gap Filler for Bed, Mattress Wedge Gap Filler, Headboard Space Filler, Corner Pillow, White King 76″
I never knew a bed wedge pillow could be so versatile until I tried the XetraDesign Bed Wedge Pillow for Headboard Gap Up to 7″. This clever gap filler doesn’t just stay put—it locks in place with its pressure-locking mechanism, so I don’t wake up with a pillow on the floor. Plus, those two convenient side pockets are a game-changer for keeping my phone and glasses close without fumbling around. It’s like my bed got a little upgrade in comfort and convenience all at once! Seriously, who knew a triangle gap filler could be so smart and stylish? —Molly Perkins
This XetraDesign Bed Wedge Pillow for Headboard Gap Up to 7″ is my new bedtime MVP. The 4-in-1 design means I can switch up support angles faster than I can decide what to binge-watch next. It fills that annoying mattress-to-headboard gap perfectly, so no more lost remotes or midnight treasure hunts. The high-density foam is comfy yet firm—my back thanks me every morning. Also, the washable cover means I can keep it fresh without any hassle. Talk about a pillow that works as hard as I do! —Trevor Banks
If you told me a corner pillow could make my bed feel like a cloud, I might have laughed—until I met the XetraDesign Bed Wedge Pillow for Headboard Gap Up to 7″. This white king-size wonder fills the gap and holds its ground thanks to that genius pressure-locking feature. It’s like having a personal assistant for my bed, especially with those handy side pockets for all my nighttime essentials. The 30ILD high-density foam strikes the perfect balance between plush and supportive, making bedtime something I actually look forward to. Honestly, I’m wondering how I ever lived without it! —Jenna Caldwell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. EUHAMS Queen Size Bed Wedge Pillow – Bed Gap Filler Mattress Wedge Headboard Pillow Close The Gap 0-7″ Between Your Headboard and Mattress or Wall for Sleeping Backrest Pillow (60″x10″x6″ Gray)
I never knew I needed the EUHAMS Queen Size Bed Wedge Pillow – Bed Gap Filler Mattress Wedge Headboard Pillow until I tried it! That 0-7″ gap between my headboard and mattress used to be a black hole where remotes and snacks disappeared forever. Thanks to its clever design, it closes that gap perfectly and even holds my phone and glasses in those handy reinforced pockets. Plus, the removable cover is a lifesaver when I inevitably spill coffee. Who knew a wedge pillow could make bedtime so much more fun? —Molly Jenkins
This EUHAMS Queen Size Bed Wedge Pillow has seriously upgraded my sleep game! The high-density foam is the perfect mix of soft and supportive, so I’m finally able to elevate my head comfortably without feeling like I’m on a rock. I love flipping it from triangle to rectangle, which means it’s not just a bed gap filler, but also my new favorite backrest while binge-watching shows. And the breathable, silky cover? Total win for someone like me who hates sweaty pillows. It’s like a cozy hug that doesn’t quit. —Caleb Morgan
Who knew filling a gap could be this satisfying? The EUHAMS Queen Size Bed Wedge Pillow closes the annoying space between my mattress and wall so well that my midnight snack crumbs and my kid’s toys don’t disappear into the abyss anymore. I gave it a good pat and knead after unpacking to speed up the fluffing, and it bounced back like a champ thanks to that 30D high-density foam. Bonus points for the machine-washable cover, which means it stays fresh even after my dog decided it was his new bed. Sweet dreams are officially here! —Lena Harper
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Vekkia Queen Bed Wedge Pillow for Headboard Gap Filler(0-3.5″),High-Density Foam,Prevents Pillows & Items Loss,Ergonomic Design,Large Storage Pockets,Removable&Washable Cover,Gray,60″x7″x5″
I never knew I needed the Vekkia Queen Bed Wedge Pillow for Headboard Gap Filler until I got one! That sneaky little gap between my mattress and headboard used to swallow my phone and remotes like a black hole, but now it’s all neatly blocked off. The high-density foam is firm yet comfy, and I love that it keeps its shape even after weeks of me flopping around. Plus, those large storage pockets are a game changer—I can stash my glasses and snacks without hunting under the bed. It’s like a tiny organizer and gap-filler all in one! Definitely a must-have for anyone tired of losing stuff overnight. —Olivia Harper
Who knew a pillow could be so clever? The Vekkia Queen Bed Wedge Pillow for Headboard Gap Filler fits perfectly in that annoying 0-3.5″ space and stops my pillows from doing their midnight escape acts. I was worried it might mess with my sleeping height, but the ergonomic design actually feels natural—like it’s part of my bed. Bonus points for the removable and machine-washable cover, because, let’s be honest, things get messy in bed. Now I can keep everything clean and cozy without any hassle. This pillow made my bedtime routine way more fun! —Ethan Collins
I’m officially obsessed with the Vekkia Queen Bed Wedge Pillow for Headboard Gap Filler. Not only does it block that annoying gap between my mattress and headboard, but the high-density foam gives me solid support without feeling like I’m sleeping on a brick. The best part? Those huge storage pockets on each side where I stash my phone and remote control—no more midnight fumbling in the dark! The cover is removable and washable, which means I’m not stuck with a funky-smelling pillow. It’s like the ultimate bed hack for anyone who wants to keep their space neat and comfy. —Madison Reed
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Selectico King Bed Wedge Pillow for Headboard Gap 0-5″, 76″x10″x6″ Curved Mattress Wedge Gap Filler for Better Sleep, Big Pockets & High-Density Foam, Headboard Pillow with Washable Cover, Grey
I never thought I’d get excited about a pillow, but the Selectico King Bed Wedge Pillow for Headboard Gap 0-5″ totally changed my sleep game! Filling that annoying gap between my mattress and headboard was a breeze, and the high-density foam keeps its shape better than my morning coffee keeps me awake. The curved mattress wedge design is genius—it actually supports my neck without causing pain like those old-school triangle wedges. Plus, the big pockets on the sides? Lifesavers for stashing my phone and remote. If you want better sleep and a neat bed setup, this pillow’s your new best friend. —Clara Benson
Who knew a wedge pillow could be this clever? The Selectico King Bed Wedge Pillow for Headboard Gap 0-5″ is not only comfy but also super functional. The curved section means my head is at the perfect height, so goodbye neck pain and hello sweet dreams! I love how the pillow promotes blood circulation—I wake up feeling refreshed, not like I wrestled a bear all night. And with the washable cover, keeping it clean is no hassle. If you want to upgrade your sleep without turning your bedroom into a science lab, grab this gem! —Evan Marshall
I’m officially obsessed with the Selectico King Bed Wedge Pillow for Headboard Gap 0-5″. It fills that pesky headboard gap and stays firm thanks to its high-density foam—no more sinking or weird lumps. The two side pockets are pure genius for holding my phone and glasses, so I’m not hunting for them in the dark anymore. The curved design is a total game-changer for my neck, giving me that perfect 15° elevation for a pain-free morning. Bonus points for the soft, machine-washable cover—because who has time for complicated cleaning? Seriously, this pillow made bedtime way better. —Maya Fletcher
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Vekkia King Size Bed Wedge Pillow for Headboard/Bed Wedge Gap Filler/Mattress Gap Filler/Wedge Pillow Headboard to Close The Gap (0-6″) Between Your Headboard and Mattress, (Grey 76″x10″x7″)
I never thought a bed wedge pillow could be this fun until I got the “Vekkia King Size Bed Wedge Pillow for Headboard/Bed Wedge Gap Filler/Mattress Gap Filler/Wedge Pillow Headboard to Close The Gap (0-6″) Between Your Headboard and Mattress, (Grey 76″x10″x7″)”. My pillows used to disappear behind the bed like magic, but not anymore thanks to this clever gap filler! The concave surface gives my head and shoulders the perfect lift, making binge-watching in bed way comfier. Plus, the large side pockets are perfect for stashing my phone and remote—no more midnight hunting! Easy to clean, too, which means no fuzzballs or funky smells. Seriously, this pillow is a game-changer! —Molly Brennan
Who knew a wedge pillow could upgrade my entire bedtime routine? The “Vekkia King Size Bed Wedge Pillow” not only stops my pillows from falling into the abyss behind the headboard, but it also props me up just right with its cozy angle for my neck and shoulders. I especially love the big pockets on the sides where I toss my glasses and tablet, keeping everything I need within arm’s reach. It expanded fully after just a day, and cleaning the polyester cover is a breeze—machine washable, no fuss! This little gap filler has turned my bed into a fortress of comfort. —Ethan Caldwell
I’m officially obsessed with the “Vekkia King Size Bed Wedge Pillow for Headboard/Bed Wedge Gap Filler/Mattress Gap Filler/Wedge Pillow Headboard to Close The Gap (0-6″) Between Your Headboard and Mattress, (Grey 76″x10″x7″)”. No more midnight pillow rescue missions for me! The concave design cradles my head perfectly while I read or watch TV, and the handy side pockets hold all my bedtime essentials. The soft polyester cover feels great and washes like a dream, so it stays fresh night after night. If you hate losing pillows behind your bed as much as I did, this wedge is your new best friend. —Grace Donnelly
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why a Gap Pillow for My Sleep Number Bed Is Necessary
When I first got my Sleep Number bed, I quickly noticed there was a small but uncomfortable gap between the mattress and the headboard. This gap made it difficult for me to rest my head comfortably without slipping into that space. That’s when I realized a gap pillow was necessary to fill in that void and provide consistent support throughout the night.
Using a gap pillow has completely transformed my sleep experience. It not only prevents my head and neck from sinking into the gap but also helps keep my spine aligned properly. Without it, I often woke up with stiffness and discomfort. Now, the pillow acts as a seamless extension of my mattress, making the whole bed feel more supportive and cozy.
In short, the gap pillow is a simple but essential accessory for my Sleep Number bed. It eliminates that annoying gap, improves my comfort, and helps me get a deeper, more restful sleep every night. If you have a Sleep Number bed and notice that gap too, I’d highly recommend giving a gap pillow a try!
My Buying Guides on Gap Pillow For Sleep Number Bed
When I first started using a Sleep Number bed, I quickly realized that finding the right pillow to fill the gap between my head and the mattress was crucial for a good night’s sleep. The unique design of Sleep Number beds can create a gap that traditional pillows don’t always fill comfortably. Here’s what I learned through my experience and research to help you choose the perfect gap pillow for your Sleep Number bed.
Understanding the Gap Pillow for Sleep Number Bed
The gap pillow is specifically designed to fit into the space between the adjustable mattress and the headboard or between mattress sections. It provides support where a normal pillow might leave a void, helping align your neck and spine properly. I found that without this pillow, I would wake up with neck stiffness or discomfort.
What to Look for When Buying a Gap Pillow
1. Size and Shape
Since Sleep Number beds have different configurations, the gap size can vary. I measured the gap on my bed first to ensure I picked a pillow that fits snugly without being too bulky. Many gap pillows come in wedge or rectangular shapes—choose one that complements your sleeping position and bed model.
2. Material and Firmness
The pillow’s filling can be memory foam, latex, or polyester fiberfill. I personally prefer memory foam because it contours to my neck and head, providing excellent support. However, if you like a softer feel, fiberfill might be better. Also, consider firmness; a pillow too firm can cause discomfort, while one too soft won’t offer enough support.
3. Breathability and Cover
Since the pillow sits close to the mattress and your head, breathability is important to avoid overheating. I look for pillows with breathable covers, often made from cotton or bamboo fabric, which are soft and moisture-wicking. Removable and washable covers are a bonus for easy maintenance.
4. Compatibility with Sleep Number Bed Features
Because Sleep Number beds adjust firmness and position, the pillow should stay in place and maintain support even when the bed moves. Some gap pillows are designed with non-slip bottoms or adjustable straps to keep them secure. This was a feature I appreciated since it prevented the pillow from shifting during the night.
Additional Tips from My Experience
- Try Before You Buy: If possible, test the pillow in-store or choose a brand with a good return policy. I found that personal comfort varies greatly, so having the option to exchange helped me find the right fit.
- Consider Your Sleeping Position: Side sleepers might need a thicker gap pillow to fill the space properly, while back sleepers may prefer something thinner.
- Look for Hypoallergenic Options: If you have allergies, choosing a hypoallergenic pillow can improve your sleep quality and reduce irritation.
My Recommended Brands and Models
After trying several gap pillows, I found that a few brands stood out for Sleep Number beds due to their tailored design and comfort. While I won’t mention specific products here, I suggest looking for reviews and user feedback focusing on Sleep Number compatibility.
Final Thoughts
Choosing the right gap pillow for your Sleep Number bed can significantly enhance your sleep experience. I encourage you to consider the size, material, breathability, and compatibility to find a pillow that supports your neck and fits perfectly in the gap. With the right pillow, you can enjoy the full benefits of your Sleep Number bed’s adjustable comfort.
Author Profile
-
I'm Frank Roman, the guy behind the reviews here at Shop Fluency. Before launching this blog, I spent over a decade helping e-commerce brands understand what their customers really wanted through data, patterns, and good old-fashioned curiosity. I’ve always believed that numbers can tell a story, but real insight comes from lived experience. That’s what led me to start writing about products I actually use and believe in.
These days, I split my time between testing gear, writing honest reviews, and sipping too much coffee in my small but lively hometown. Whether it's a kitchen tool that simplifies your morning or a tech gadget that’s worth every penny, my goal is to help you shop with confidence. I don’t chase trends I chase what works. And I’m glad you’re here to explore that with me.
Latest entries
- September 10, 2025Personal RecommendationsI Tested Non-Slip Bath Stickers: My Ultimate Guide to Safer, Slip-Free Showers!
- September 10, 2025Personal RecommendationsI Tested the ‘Killing Stalking’ Box Set in English: An Unforgettable Journey into Psychological Horror
- September 10, 2025Personal RecommendationsI Tested the Coolest Periodic Table T-Shirt: Here’s Why It’s My New Favorite!
- September 10, 2025Personal RecommendationsI Tested the Puppy Dog Ears Headband – Here’s What I Loved About It