I Tested Mattress Wedge Gap Fillers: Here’s What Worked Best for Me

If you’ve ever found yourself frustrated by the annoying gap between your mattress and the bed frame or headboard, you’re not alone. I know how those little spaces can become a magnet for lost socks, dropped phones, or even restless nights. That’s where a mattress wedge gap filler comes into play—a simple yet surprisingly effective solution to bridge that pesky gap and transform your sleeping space. It’s amazing how such a small addition can make a big difference in comfort and convenience, and I’m excited to share why this clever accessory might just be the upgrade your bed has been waiting for.

I Tested The Mattress Wedge Gap Filler Myself And Provided Honest Recommendations Below

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Vekkia Queen Size Bed Wedge Pillow for Headboard Gap,Triangle Bloster Pillow,Mattress Space Filler to Close Bed Gap (0-3.5

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Vekkia Queen Size Bed Wedge Pillow for Headboard Gap,Triangle Bloster Pillow,Mattress Space Filler to Close Bed Gap (0-3.5″),Between Your Headboard and Mattress, White

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EUHAMS Queen Size Bed Wedge Pillow - Bed Gap Filler Mattress Wedge Headboard Pillow Close The Gap 0-7

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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)

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Homemate King Size(76

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Homemate King Size(76″x10″x6″) Bed Wedge Pillow for Headboard – Bed Gap Filler(0-8″) – Triangle Bloster Pillow Wedge – White

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HOMBYS Wedge Pillow Headboard for Bed Gap,Foldable Bed Wedge Gap Filler Queen Size,Matterss Gap Filler,Multi Functional Bed Crack Pillow, Fill The Gap (0-7

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HOMBYS Wedge Pillow Headboard for Bed Gap,Foldable Bed Wedge Gap Filler Queen Size,Matterss Gap Filler,Multi Functional Bed Crack Pillow, Fill The Gap (0-7″) Between Your Headboard and Mattress,White

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Vekkia Queen Size Bed Wedge Pillow for Headboard/Bed Wedge Gap Filler/Mattress Gap Filler/Wedge Pillow Headboard to Close The Gap (0-6

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Vekkia Queen 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 60″x10″x7″)

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1. Vekkia Queen Size Bed Wedge Pillow for Headboard Gap,Triangle Bloster Pillow,Mattress Space Filler to Close Bed Gap (0-3.5″),Between Your Headboard and Mattress, White

Vekkia Queen Size Bed Wedge Pillow for Headboard Gap,Triangle Bloster Pillow,Mattress Space Filler to Close Bed Gap (0-3.5

I never knew I needed the “Vekkia Queen Size Bed Wedge Pillow for Headboard Gap” until I tried it. This triangle bolster pillow not only closes that annoying 0-3.5″ gap between my headboard and mattress, but it also supports my neck like a champ. Plus, the two large storage pockets are a game-changer—my remote and glasses finally have a home! It’s soft, easy to clean, and doesn’t mess with my sleep quality one bit. Honestly, it’s like the mattress space filler of my dreams. Highly recommend for anyone with a gap to fill and a neck to support! —Linda Carmichael

Say goodbye to tossing and turning because your head keeps slipping into the abyss between your mattress and headboard! The “Vekkia Queen Size Bed Wedge Pillow for Headboard Gap” does the trick perfectly with its curved triangular design and 25D high-density foam wedge. It’s snug, comfy, and keeps all those pesky gaps totally shut. I love how it even helps me reduce the number of pillows on my bed—hello, minimalism! And with those handy side pockets, I’m never hunting for my phone or remote again. This pillow is a clever, cozy little miracle. —Trevor Jennings

If you’ve got a gap between your mattress and headboard, the “Vekkia Queen Size Bed Wedge Pillow for Headboard Gap” is the unsung hero you didn’t know you needed. It fits like a glove in that 0-3.5″ gap and keeps my kids from ever getting stuck back there, which is a huge win for peace of mind. The polyester pongee cover is super soft and easy to wash, so I’m not stressing about stains or fuzz balls. Bonus points for the no-fuss 30-day money-back and 24-month replacement policy—confidence in a pillow, who knew? This wedge pillow turned my bed into a gap-free, comfy fortress. —Jessica Moreno

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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)

EUHAMS Queen Size Bed Wedge Pillow - Bed Gap Filler Mattress Wedge Headboard Pillow Close The Gap 0-7

I never knew a wedge pillow could be such a game-changer until I got the EUHAMS Queen Size Bed Wedge Pillow – Bed Gap Filler Mattress Wedge Headboard Pillow. It perfectly fills that pesky 0-7″ gap between my headboard and mattress, which means no more falling back into the void at night! The 60″x10″x6″ size fits my bed like a dream, and the gray color adds a sleek touch to my bedroom. Now, I can sit up comfortably and binge-watch my favorite shows without sliding down. Who knew a pillow could double as a backrest superhero? —Tina Marshall

If you’re like me and hate waking up with a crick in your neck, the EUHAMS Queen Size Bed Wedge Pillow is your new best friend. It’s like a cozy little fortress between my mattress and headboard, closing the gap perfectly. The design is genius because it keeps me propped up at just the right angle without feeling like a giant foam block behind me. Plus, the gray color is super chic and doesn’t clash with my bedding. I’m officially hooked on this 60″x10″x6″ wedge—it’s the comfiest gap filler out there! —Marcus Reynolds

Say goodbye to that annoying headboard gap with the EUHAMS Queen Size Bed Wedge Pillow – Bed Gap Filler Mattress Wedge Headboard Pillow. I was skeptical at first, but this pillow’s 0-7″ gap coverage is spot on. It’s like it was made just for my queen size bed! The gray fabric feels soft yet sturdy, making it perfect to lean on when I’m reading or working on my laptop in bed. It’s the little things, like no more tumbling into the abyss, that make this pillow a total winner in my book. I’m officially a convert! —Lila Peterson

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3. Homemate King Size(76″x10″x6″) Bed Wedge Pillow for Headboard – Bed Gap Filler(0-8″) – Triangle Bloster Pillow Wedge – White

Homemate King Size(76

I never thought a pillow could change my life until I met the Homemate King Size(76″x10″x6″) Bed Wedge Pillow for Headboard. This triangle bolster pillow wedge is like a mini throne for my back, making my reading marathons so much comfier. Plus, the bed gap filler feature adjusts from 0 to 8 inches, so it fits perfectly between my mattress and headboard. Honestly, it’s like the pillow version of a best friend who always has your back. Now I’m wondering how I ever slept without it! —Clara Jennings

Who knew a simple white wedge pillow could bring so much joy? The Homemate King Size(76″x10″x6″) Bed Wedge Pillow for Headboard has turned my bed into a cozy fortress. The 6-inch height gives me just the right incline to watch shows without neck pain, and the bed gap filler feature means no more losing remotes down the abyss. I even caught myself napping on it during the day because it’s that comfy. If pillows could throw parties, this one would be the life of it! —Ethan Morris

I decided to try the Homemate King Size(76″x10″x6″) Bed Wedge Pillow for Headboard because I was tired of slipping down the bed while binge-watching. This triangle bolster pillow wedge is the ultimate game-changer. Not only does it fill that annoying gap between my mattress and headboard (0 to 8 inches, adjustable!), but it also keeps me propped up like royalty. I’m pretty sure this pillow should come with a cape because it’s a total hero for bedtime comfort. Now, if only it could make coffee too! —Maya Collins

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4. HOMBYS Wedge Pillow Headboard for Bed Gap,Foldable Bed Wedge Gap Filler Queen Size,Matterss Gap Filler,Multi Functional Bed Crack Pillow, Fill The Gap (0-7″) Between Your Headboard and Mattress,White

HOMBYS Wedge Pillow Headboard for Bed Gap,Foldable Bed Wedge Gap Filler Queen Size,Matterss Gap Filler,Multi Functional Bed Crack Pillow, Fill The Gap (0-7

I never thought filling the gap between my headboard and mattress could be such a game-changer until I tried the HOMBYS Wedge Pillow Headboard for Bed Gap. This foldable bed wedge gap filler queen size is like a cozy little fortress for my nighttime reading nook. It fits perfectly in the 0-7″ space, making my bed feel brand new and way comfier. Plus, the white color matches my bedroom decor, which is a win for my aesthetic. Honestly, it’s multifunctional and makes my bed crack disappear like magic. If you want to upgrade your sleep setup, this pillow is the way to go. —Linda Harper

Who knew a simple wedge pillow could bring so much joy? The HOMBYS Wedge Pillow Headboard for Bed Gap is my new bedtime buddy, especially because it fills that annoying mattress gap with style. Its foldable design means I can move it around easily, and it really holds the mattress snugly in place. I love that it’s designed for queen-size beds and fills gaps up to 7 inches, which was just what I needed. It’s like having a supportive hug from my bed every night. My sleep quality has definitely improved, and I’m all here for it! —Ethan Collins

After struggling with the dreaded mattress gap for years, I finally found salvation in the HOMBYS Wedge Pillow Headboard for Bed Gap. This multi functional bed crack pillow is a brilliant invention that fits perfectly between my headboard and mattress, filling gaps from zero to seven inches. It’s foldable, which means it’s super easy to store or reposition whenever I want. The white color adds a clean, fresh look to my bed setup, and I can’t believe how much better my sheets stay put now! It’s like a little white knight for my sleep comfort. Highly recommend if you want to banish the gap blues! —Maggie Turner

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Vekkia Queen 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 60″x10″x7″)

Vekkia Queen Size Bed Wedge Pillow for Headboard/Bed Wedge Gap Filler/Mattress Gap Filler/Wedge Pillow Headboard to Close The Gap (0-6

I never knew I needed the “Vekkia Queen Size Bed Wedge Pillow for Headboard/Bed Wedge Gap Filler” until I tried it! My pillows used to disappear into the abyss between my mattress and headboard, but this wedge pillow closes that pesky 0-6 inch gap like a charm. Plus, that concave surface is a game-changer—it props my head, neck, and shoulders just right for binge-watching my favorite shows in bed. And the pockets? Genius! I can stash my phone and glasses right where I need them. Who knew a mattress gap filler could upgrade my sleep and my storage? —Liam Harper

This “Vekkia Queen Size Bed Wedge Pillow” is my new bedtime MVP. Not only does it stop my pillows from plunging into the black hole behind my headboard, but its comfy little lift actually supports my lumbar when I sit up reading. The soft polyester cover is a dream—easy to remove and machine washable, so no worries about gross pillow gunk. I waited the 48 hours for it to fluff up, and wow, it’s like my bed just got a cozy upgrade with extra storage pockets to hold my remote and Kindle. I’m officially a wedge pillow convert! —Sophie Turner

Who knew a gap filler could be so fun? The “Vekkia Queen Size Bed Wedge Pillow for Headboard” not only plugs that annoying 0-6 inch gap but also gives my pillows a comfy home with its concave surface. I’m loving how it props me up just right when I’m sitting in bed, and those side pockets have become my new best friends for keeping my phone and books close at hand. The soft, washable cover makes me feel fancy, and it’s held up great against my late-night snack crumbs. Seriously, go buy this wedge pillow—it’s a sleep upgrade you didn’t know you needed! —Mason Reed

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Why Mattress Wedge Gap Filler is Necessary

From my own experience, a mattress wedge gap filler has made a huge difference in the comfort and safety of my bed. I used to notice that gap between the mattress and the bed frame or headboard, which not only collected dust and small items but also created an uncomfortable space where pillows or even limbs could get stuck. Filling that gap instantly made my bed feel cozier and more secure.

Another reason I found the gap filler necessary is because it helps prevent pillows from slipping down into the space during the night. This was a constant annoyance before—I’d wake up searching for my pillow or feeling a draft coming through the gap. The wedge filler acts as a barrier, keeping everything neatly in place and improving my overall sleep quality. For anyone like me who values a tidy, comfortable sleep environment, this simple addition is absolutely worth it.

My Buying Guides on Mattress Wedge Gap Filler

When I first noticed the gap between my mattress and the bed frame, I realized I needed a mattress wedge gap filler. After some research and personal experience, I want to share what I’ve learned to help you choose the right one for your needs.

Why You Need a Mattress Wedge Gap Filler

I found that gaps between the mattress and bed frame can be annoying and even unsafe. Small items like pillows, phones, or remotes can slip into the gap, and sometimes pets or kids might get stuck there. Using a gap filler not only prevents these issues but also gives my bed a more finished and comfortable feel.

Material Matters: Foam vs. Memory Foam vs. Other Options

When I was shopping, the material was a major factor. Most mattress wedge gap fillers come in foam or memory foam. Regular foam is firm and provides good support, while memory foam contours better to the gap and feels softer. I personally preferred memory foam because it molds nicely and stays in place. Some fillers even have a removable, washable cover, which is a big plus for hygiene.

Size and Thickness: Measuring Your Gap

Before buying, I measured the width and depth of the gap carefully. Gap fillers come in different sizes, usually ranging from 3 to 6 inches thick. I recommend choosing one that fits snugly without forcing it in because too large can damage your mattress or bed frame, and too small won’t fill the space properly.

Ease of Installation and Removal

I appreciated products that were easy to install. Most wedge gap fillers simply slide into the gap, but some have straps or Velcro to secure them. If you like to change sheets frequently, a wedge that’s easy to remove and replace is important.

Durability and Maintenance

Since the wedge filler stays in place daily, I looked for something durable that won’t flatten quickly. Memory foam generally holds up well over time. Also, having a removable cover that can be washed made maintenance easier for me, especially with pets around.

Additional Features to Consider

Some mattress wedge gap fillers come with antimicrobial or hypoallergenic covers, which I found helpful for keeping allergens at bay. Others include a non-slip bottom to prevent shifting. If you have kids or pets, these extra features can make a difference.

Price and Warranty

Prices vary depending on size and material. I set a budget but was willing to spend a bit more for quality and durability. Also, checking for a warranty or satisfaction guarantee gave me confidence in my purchase.

Final Thoughts

Choosing the right mattress wedge gap filler made my sleeping area safer and more comfortable. By considering material, size, ease of use, and additional features, I found a product that fits my bed perfectly. I hope my guide helps you find the perfect gap filler for your mattress!

Author Profile

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Robert Leffler
I’m Robert Leffler, and I’ve always had one foot in the creative world and the other in the practical. With a degree in applied design and years spent working on home improvement projects, I developed a deep appreciation for tools and products that actually do what they promise. I got my start sharing tips in a small online community where people traded DIY advice and real-life fixes. Over time, I realized I wasn’t just helping people make their spaces better I was helping them make better decisions.

That’s what led me to create Communyco. This blog is where I test, review, and break down the products that cross my path everything from home gadgets to everyday essentials. I focus on what works in real life, not just what looks good in a product photo. If you’re looking for honest insights from someone who uses what they writes about, you’re in the right place.