I would suggest finding a foam supplier in your area. Buy a heavy foam cube or have a custom shape cut for you. You can then sew a cover for it or just wrap a blanket around it. Answer from algy888 on reddit.com
Amazon
amazon.com › bed-gap-filler › s
Amazon.com: Bed Gap Filler
Check each product page for other buying options. Price and other details may vary based on product size and color · Vekkia Queen Bed Wedge Pillow for Headboard – High-Density Foam Fills Gaps (0-5.5") Between Mattress and Headboard, Wedge Pillow with Pockets for Phone & Remotes, Washable ...
Reddit
reddit.com › r/diy › how should i fill this large gap between my bed and the wall?
r/DIY on Reddit: How should I fill this large gap between my bed and the wall?
May 14, 2025 -
My new apartment has a Murphy bed, which means there is a nearly foot long gap between the bed frame and the wall, where the bed is meant to be stored. Unfortunately this makes it very difficult to do things like read or watch TV while laying in bed.
This is not a new problem. There is this similar post on reddit that recommends placing a board along the L brackets and screwing it in. While I do already have these L brackets and this solves the problem of pillows falling in the gap, I expect it wouldn't be comfortable to lay on for reading and it makes it so I would have to unscrew and remove the board whenever I do want to actually fold the bed up into the wall.
An improvement on this option is to buy a bunch of bed wedges to stuff in the gap, probably by placing on top of the board. This worked for at least one person but I'm worried that my gap is too large for these products to work.
This solution fully fills the gap but makes significant modifications to the wall space, which I'm not sure my landlord would allow. And again, it runs into the issue of having to be taken apart to fold the bed up.
Solutions on other websites (other than this awesome one) are usually dealing with much smaller gaps where things like "stuff it with a body pillow" is sufficient. This one seems decent.
Finally, most products on Amazon made for this purpose do not go up to 11-12 inches or would be very expensive to buy enough copies to totally fill the gap.
So I've come here. r/DIY, how would you solve this problem?
Gap dimensions:
11.25 inches between wall and frame.
22 inches between ground and top of frame.
63.5 inches long.
Top answer 1 of 50
67
I would suggest finding a foam supplier in your area. Buy a heavy foam cube or have a custom shape cut for you. You can then sew a cover for it or just wrap a blanket around it.
2 of 50
47
I have a murphy bed and when I bought it I was able to buy a special triangular pillow to fit the space. Works great! https://bredabeds.com/bredablock
How would you fill this gap between bed and wall?
Add more wall More on reddit.com
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0
July 19, 2025How to fill gap between headboard and wall?
Filling the gap between a headboard and a wall can be done in a variety of ways, depending on the size and shape of the gap, and the desired finished look. Some forum users suggest using materials like plywood, drywall, or trim to fill the space,... More on painttalk.com
10
Space between wall and lofted bed-pillows and blankets fall through - Parent Cafe - College Confidential Forums
My daughter just moved to college. Her bed is lofted but doesn’t fit flush with the wall. She isn’t worried about falling out of bed, but her pillows and blankets and other items falling out. Traditional bed rails seem to prevent a person to fall through but not pillows. More on talk.collegeconfidential.com
0
June 26, 2014Need ideas on how to fill this Murphy bed gap between the mattress and the wall.
Our spare bedroom has a very similar style murphy bed and we just put a board across the space using "L" brackets to hold up the board. We screwed the L brackets into the bedframe spaced evenly around the frame for maximum support and place the board on the brackets and a couple of screws to hold it in place. The board filled the gap nicely and kept the pillows from falling down into the void space. You just gotta make sure you adjust the height so that you're still able to close the bed when not in use. More on reddit.com
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July 29, 2024Videos
An easy breezy fix for the gap between the bed and the wall. Now my son’s blankets and stuffy’s and pillows won’t be falling to the floor. 🙌🏻 #wedgepillow #bedgapfiller #bedgapfix #bedmusthaves #tiktokshopfinds | TikTok
06:13
Concierge Collection Wedge Gap Pillow - YouTube
03:28
Watch SnugStop The Original Bed Wedge | Gap Filler Between Your ...
Walmart
walmart.com › home
Gap Between Bed And Wall
1Pc Bed Gap Filler, Mattress Extender for Headboard Gap Between Mattress and Wall, Bed Space Crack for Bed, Sofa, Bed Rails, High-Density Foam, Removable and Washable Cover
Wayfair
wayfair.com › keyword.php
Mattress Gap Filler Side Of Bed | Wayfair
The foam is responsive and adapts to the shape of the gap, providing a snug fit between your mattress and the headboard or wall. This design not only augments your comfort but also eliminates the risk of losing pillows or other small items in these often-neglected spaces. This Gray Headboard Gap Pillow is more than just a gap filler. It's a versatile and practical addition to your bedroom that enhances comfort, prevents lost items, and provides additional support when needed.
Facebook
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Houzz
houzz.com › discussions › 3363562 › need-help-with-my-bed
Need help with my bed
I would appreciate all suggestions!!! ... i'd push the mattress to the bottom (and beyond, to protect your shins) and roll a twin size coverlet or something to fill between the mattress and the wall.
Puffy
puffy.com › blog › lux comfort › diy mattress gap filler
🛠️ DIY Mattress Gap Filler: Official Guide to Easy Fixes
November 21, 2023 - Angled Design: Wedge-shaped fillers fit snugly into gaps, providing a smooth transition between surfaces. Versatility: Suitable for different bed sizes and gap widths.
eBay
ebay.com › shop › bed-gap-filler
Bed Gap Filler | eBay
Bed Gap Filler for Headboard Space Filler Bed Crack Pillow Stopper Wall Side MatOpens in a new window or tab
Forest River Forums
forestriverforums.com › forest river | community forums › general community discussions › tips and tricks
Murphy Beds: How to keep pillows from falling down crack? | Forest River Forums
April 18, 2019 - These people are leaving the straps on the bed when they sleep?? That would be...wait a minute. I should have made my post clear I was talking about when bed was folded down. ... We just use one of those "body pillows". Tuck it down into the gap under the pillows, no problem.
Amazon
amazon.com › ask › questions › TxS45FOUR90YFK
Amazon.com: Customer Questions & Answers
I had a wedge pillow before but it was so flimsy that it just didn't stay in place, the old wedge was always scrunched up under my dog leaving a big gap between my mattress and bed. With the JAKOOLA wedge, I have not had any issues, I love mine! It's fantastic when I sit in bed and read, the wedge is very supportive and comfortable. I am so glad that I found it. I don't that you will be disappointed, I'm not. ... One person found this helpful. Do you? ... I have it on 2 separate beds and it works amazingly. One is for a bed with no headboard, but wanted to create a barrier against the wall from the bed.
Reddit
reddit.com › r/diyuk › how would you fill this gap between bed and wall?
r/DIYUK on Reddit: How would you fill this gap between bed and wall?
July 19, 2025 -
Hello community!
I’m looking for inspiration for probably a little fun project.
We have this white radiator on the wall that doesn’t allow me to get the bed closer to the bed and that gap always ends up filled with all the plush toys and blankets.
My initial thought was to build some kind of base support the same height as the bed and then put a mattress gap filler on top of that. But I’m not sure about it. I’m a total beginner at DYI.
The gap is around 11cm.
I’d appreciate any advice here. Thanks!
Pinterest
pinterest.com › explore › home decor › room decor › bedroom › bed and wall gap filler
Bed and Wall Gap Filler
jakoola Bed Wedge Pillow for Headboard Gap Bed Mattress Gap Filler Memory Foam Bed Crack Headboard Pillow Stopper to Close The Gap Between Headboard Wall and Mattress Space Filler King (10x6x76 in)
PaintTalk
painttalk.com › answers › how-to-fill-gap-between-headboard-and-wall
How to fill gap between headboard and wall? | Professional Painting Contractors Forum
For smaller gaps, using mud to prefill, then fibafuse, followed by lightweight bucket mud may work: "If it's not recessed more than a 1/2 inch I'd prefill it with some 20 min mud, run my knife across it to knock down anything on the 20min surface, ...
College Confidential
talk.collegeconfidential.com › parent cafe
Space between wall and lofted bed-pillows and blankets fall through - Parent Cafe - College Confidential Forums
June 26, 2014 - My daughter just moved to college. Her bed is lofted but doesn’t fit flush with the wall. She isn’t worried about falling out of bed, but her pillows and blankets and other items falling out. Traditional bed rails seem to prevent a person to fall through but not pillows.
The Home Depot
homedepot.com › p › GREAT-STUFF-12-oz-Big-Gap-Filler-Insulating-Spray-Foam-Sealant-363103 › 202893739
GREAT STUFF 12 oz. Big Gap Filler Insulating Spray Foam Sealant 363103 - The Home Depot
December 15, 2023 - Visit the Home Depot to buy GREAT STUFF Big Gap Filler 12 oz. Insulating Foam Sealant 157906
Quora
quora.com › How-do-you-close-the-gap-between-a-bed-and-a-headboard
How to close the gap between a bed and a headboard - Quora
Answer: I just checked a couple of options. Twin bed frames have slots that would have accepted side rails with hooks, to use in combination with a foot board. There are slots at two heights. The higher rail position would raise the mattress and box spring to close the gap, if needed. We actuall...
MetaFilter
ask.metafilter.com › 381613 › Edge-filler-for-a-bed-against-a-wall
Edge filler for a bed against a wall? - gapfiller | Ask MetaFilter
August 18, 2024 - We used a pool noodle along the edge of my toddler’s bed, but she had a larger gap. For your purpose, maybe 1/2 inch pipe insulation? Foam, so it can compress a little, if not a lot. Also, very cheap at the hardware store.
The Pillow Home
thepillowhome.com › products › premium-elevated-gap-filler-wedge-pillow
Bed Gap Filler Pillow - Prevents Pillows & Phones from Falling - Headboard & Mattress Wedge – The Pillow Home
ElevateWedge® Gap Filler Pillow
Remove the gap: Say goodbye to the frustrating crevice between your mattress and headboard that swallows your pillows, phones, or remote controls. Our innovative pillow is specifically designed to snugly fill that gap, providing support where it's needed most.
Elevated wedge position: This premium pillow doesn't just stop you losing your belongings down the back of your bed. But can also provide a comfortable elevated sleep position. By Simply resting your existing pillows onto this wedge pillow. You can enjoy peaceful night's sleep. Or if you prefer a flatter sleep position. Then simply pla
Price $54.95
Houzz
houzz.com › discussions › 640971 › empty-space-between-wall-and-bed
Empty Space between wall and bed
September 8, 2013 - My friends daughter has a bed that is up against the wall, but there is a little bit of space in between the wall and bed. We need ways to make sure that she doesn't get stuck in the space while shes sleeping. Any ideas?