8 Best Memory Foam RV Bunk Mattresses for Narrow Bunks (November 2026)
The best memory foam RV bunk mattresses include the FoamRush 7-Inch Gel Foam Bunk 30x72 for a 30 x 72 in bunk, the hoggisleep 6-Inch Aquasoft Bunk 30x75 for a 30 x 75 in bunk, and the FoamRush 6-Inch Gel Foam Bunk 36x72 for a wider 36 in bunk.
On this page (6 sections)
The FoamRush 7-Inch Gel Foam Bunk 30x72 is the best RV bunk mattress memory foam pick for a 30 x 72 in frame that can take a 7 in profile. For a 30 x 75 in bunk, compare hoggisleep and Zinus; for a narrow 28 in frame, INEHM offers the smallest width here.
RV bunk dimensions vary, so measure the frame before choosing by brand or mattress label. A mattress that is an inch too wide or long may not sit flat, while extra thickness can reduce headroom.
Use our guide to RV full mattresses if your bunk takes a full size, or compare 8-inch RV replacement mattresses when your frame allows a taller profile.
Our picks at a glance
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Check itZinus 6-Inch Green Tea Narrow Twin
Best for a 30 x 75 in narrow twin - 5
Check itINEHM 6-Inch Gel Foam Bunk 28x72
Best for a 28 x 72 in bunk - 6
Check itFoamTouch 6-Inch Gel Foam Bunk 30x72
Best for a layered 30 x 72 in foam build - 7
Check itKogler 7-Inch Gel Foam Compact RV Mattress
Best for a 30 x 80 in narrow bed - 8
Check itGreaton 6-Inch Gel Foam RV Mattress
Best for a covered 30 x 72 in bunk
How we chose memory foam RV bunk mattresses
We compared the stated dimensions, thickness, foam construction and cover details against the needs of narrow RV bunks. Our score weighs specs, features and buyer feedback against what you’re shopping for.
Exact fit matters most on a bunk. Start with the frame's inside width and length, then account for rails, rounded corners and any platform lip that could affect how the mattress sits.
A foam mattress can be trimmed in some cases, but that does not make every size a safe fit. FoamRush says its foam can be cut with suitable tools; check your frame and the mattress's construction before altering it.
| Product | Best for | Size | Thickness | Cover | Our score |
|---|---|---|---|---|---|
| FoamRush 7-Inch Gel Foam Bunk 30x72 | a 30 x 72 in bunk | 30 x 72 in | 7 in | Not included | 8.7 |
| hoggisleep 6-Inch Aquasoft Bunk 30x75 | a 30 x 75 in bunk | 30 x 75 in | 6 in | Breathable polyester | 8.4 |
| FoamRush 6-Inch Gel Foam Bunk 36x72 | a wider 36 in bunk | 36 x 72 in | 6 in | Not included | 8.3 |
| Zinus 6-Inch Green Tea Narrow Twin | a 30 x 75 in narrow twin | 30 x 75 in | 6 in | 8.0 | |
| INEHM 6-Inch Gel Foam Bunk 28x72 | a 28 x 72 in bunk | 28 x 72 in | 6 in | Removable and washable | 7.8 |
| FoamTouch 6-Inch Gel Foam Bunk 30x72 | a layered 30 x 72 in foam build | 30 x 72 in | 6 in | Not included | 7.6 |
| Kogler 7-Inch Gel Foam Compact RV Mattress | a 30 x 80 in narrow bed | 30 x 80 in | 7 in | Cloth | 7.3 |
| Greaton 6-Inch Gel Foam RV Mattress | a covered 30 x 72 in bunk | 30 x 72 in | 6 in | Fabric | 7.0 |
The best memory foam RV bunk mattresses
The right pick depends first on your frame dimensions, then on how much height and what cover setup you want. These mattresses are ordered by score, with exact sizes shown so you can rule out mismatches quickly.
FoamRush 7-Inch Gel Foam Bunk 30x72: Best for a 30 x 72 in bunk
- 30 x 72 in
- 7 in thick
- Ventilated gel memory foam over high-density support foam
- Medium feel
- Cover not included
The 7 in profile and 30 x 72 in size suit a bunk with room for that thickness. Its ventilated gel memory foam sits over high-density support foam.
Pros
- Gel memory foam and high-density support foam
- Ventilated top layer
- Foam can be trimmed
Cons
- No cover included
- Not water resistant
FoamRush's 30 x 72 in, 7 in mattress has ventilated gel memory foam over high-density support foam. Its stated medium feel puts it near the middle of this group, while the taller profile may suit a bunk with enough rail and ceiling clearance.
FoamRush describes the gel material as designed to prevent heat buildup, and the top foam has a ventilated design. Those are maker claims, so room temperature, bedding and airflow in your RV can still affect how warm the bed feels.
This option arrives without a cover. Plan to reuse a suitable cover or buy one that fits the mattress dimensions, and measure the full setup with bedding before ordering.
Choose it for a 30 x 72 in bunk where 7 in of mattress height fits. If the frame is 6 in high or less, look at a thinner pick such as FoamTouch or Greaton.
hoggisleep 6-Inch Aquasoft Bunk 30x75: Best for a 30 x 75 in bunk
- 30 x 75 in
- 6 in thick
- 2 in AquaSoft memory foam over 4 in high-density foam
- Medium firm
- Breathable cover
A 30 x 75 in footprint gives this mattress a longer option than the 72 in picks. Its two foam layers and breathable cover suit a bunk where those dimensions fit.
Pros
- Two-layer foam construction
- Breathable cover
- 10-year limited warranty
Cons
- Longer than a 72 in bunk mattress
- Confirm the frame's usable length
The hoggisleep mattress measures 30 x 75 x 6 in, so it suits a bunk that is longer than the 72 in models. Its 2 in AquaSoft memory foam layer sits above a 4 in high-density foam base, and it has a breathable cover.
hoggisleep describes the feel as medium firm and provides a 10-year limited warranty. The cover has a non-slip bottom, which may help keep the mattress in place, but confirm how it works with your bunk platform.
The added 3 in of length over a 72 in mattress is useful only if your frame has that space. Measure between the bunk's end panels rather than relying on a general RV bunk label.
Choose it for a 30 x 75 in bunk when a covered, two-layer mattress is a priority. Compare it with Zinus if you want the same footprint in a 6 in narrow twin format.
FoamRush 6-Inch Gel Foam Bunk 36x72: Best for a wider 36 in bunk
- 36 x 72 in
- 6 in thick
- Gel memory foam
- Medium firm
- Cover not included
This 36 in wide FoamRush option fits a bunk with more width than a 30 in model. Its gel memory foam construction is medium firm, and the foam can be customized.
Pros
- Wider 36 in size
- Gel memory foam
- Foam can be trimmed
Cons
- No cover included
- Not water resistant
FoamRush's 36 x 72 in model gives you more width than the 30 in mattresses here, while keeping a 6 in height. It uses gel memory foam and is described as medium firm.
The foam can be trimmed or customized, according to FoamRush, but cutting can change the fit and finish. Measure carefully first, and consider how you'll cover exposed edges if you modify it.
This mattress also arrives without a cover. The 36 in width makes it a fit for a wider bunk, not a general upgrade for a 30 in frame.
Choose it for a 36 x 72 in bunk where the extra width is part of the frame design. If your bunk is only 30 in wide, compare the FoamTouch and Greaton options instead.
Zinus 6-Inch Green Tea Narrow Twin: Best for a 30 x 75 in narrow twin
- 30 x 75 in
- 6 in thick
- Medium firm memory foam
- Green tea and charcoal infused foam
- CertiPUR-US certified foam
This narrow twin size measures 30 x 75 in and has a 6 in memory foam profile. Zinus describes its foam as infused with green tea and charcoal.
Pros
- Narrow twin footprint
- CertiPUR-US certified foam
- Medium firm feel
Cons
- Check that a standard narrow twin fits the bunk frame
- No removable cover detail provided
Zinus's narrow twin is 30 x 75 x 6 in, with a medium-firm memory foam feel. Zinus says its foam is infused with green tea and moisture-absorbing charcoal, and the foam is CertiPUR-US certified.
The familiar narrow twin format can be useful when the bunk measures 30 x 75 in, but confirm that the frame has a flat surface and no corner cuts that affect fit. Its foam construction is a straightforward option if you don't need a separate gel layer.
The product facts include a polyester cover, but don't specify that it is removable or washable. If easy cleaning matters, compare it with the INEHM mattress, which has a removable washable cover.
Choose it for a 30 x 75 in bunk if medium-firm memory foam and a narrow twin footprint match your needs. Skip it when the bunk is shorter or has cut corners.
INEHM 6-Inch Gel Foam Bunk 28x72: Best for a 28 x 72 in bunk
- 28 x 72 in
- 6 in thick
- Medium feel
- Gel memory foam
- Removable, washable cover
The 28 x 72 in footprint addresses a narrower frame than most picks here. INEHM describes its gel foam as moisture resistant and includes a removable, washable cover.
Pros
- Narrow 28 in width
- Removable washable cover
- CertiPUR-US certified foam
Cons
- Medium feel differs from the medium-firm options
- Check cover care instructions
INEHM measures 28 x 72 x 6 in, making it the narrowest mattress in this roundup. It has a medium feel, gel memory foam and a removable cover described as washable.
The narrower width can help where a 30 in mattress would press against the frame. INEHM also describes the foam as moisture resistant and CertiPUR-US certified, and says the cover uses knit fabric and canvas.
The 28 in width leaves more room at the sides than a 30 in mattress on a wider platform, so check how the mattress will stay centered. Confirm the care instructions for the cover before washing it.
Choose it for a 28 x 72 in bunk where a washable cover is useful. If you prefer a medium-firm feel, the FoamTouch and Greaton options are closer matches.
FoamTouch 6-Inch Gel Foam Bunk 30x72: Best for a layered 30 x 72 in foam build
- 30 x 72 in
- 6 in thick
- 1 in gel memory foam over 5 in charcoal foam
- Medium firm
- Cover not included
FoamTouch pairs a 1 in gel memory foam layer with a 5 in high-density charcoal foam base. Its 30 x 72 in size suits a frame that needs this exact footprint.
Pros
- Two-layer foam construction
- Gel memory foam top
- Made in the USA
Cons
- No cover included
- Allow up to 5 days to regain its shape after unpacking
FoamTouch's 30 x 72 x 6 in mattress has a 1 in gel memory foam layer glued to a 5 in high-density charcoal foam base. The brand describes the top layer as 3 lb gel memory foam and the base as 1.8 lb foam.
The mattress comes without a cover, and FoamTouch advises laying it flat for up to 5 days after unpacking so it can regain its shape. Factor that settling time into your RV setup plans.
Its 6 in thickness may work for a bunk with less vertical clearance than the 7 in FoamRush option. Still, measure from the platform to any upper rail or ceiling feature before choosing.
Choose it for a 30 x 72 in bunk where you want a layered foam build and 6 in height. Bring a separate cover if you need a finished fabric surface.
Kogler 7-Inch Gel Foam Compact RV Mattress: Best for a 30 x 80 in narrow bed
- 30 x 80 in
- 7 in thick
- Gel memory foam over high-density foam
- Cloth cover
- Standard pillow included
At 80 in long, this is a narrow RV mattress for a bunk or compact bed that has extra length. Its gel memory foam top and cloth cover make it a different setup from the shorter foam-only picks.
Pros
- Long 30 x 80 in footprint
- Cloth cover
- Standard pillow included
Cons
- Too long for 72 or 75 in frames
- Confirm clearance for a 7 in profile
Kogler measures 30 x 80 x 7 in, so it is the longest mattress in this group. Its two-layer build pairs gel-infused memory foam with a high-density base, and a cloth cover and standard pillow are included.
That 80 in length suits a compact bed or bunk that is unusually long. It won't fit a 72 or 75 in frame without a major mismatch, so verify the usable length before considering its thicker profile.
Kogler says the mattress ships compressed and can expand to its full height within hours. Follow the included setup instructions and allow space for the mattress to expand before placing it in a tight bunk.
Choose it for a 30 x 80 in bunk or compact bed with room for a 7 in mattress. For a shorter bunk, choose one of the 72 or 75 in options.
Greaton 6-Inch Gel Foam RV Mattress: Best for a covered 30 x 72 in bunk
- 30 x 72 in
- 6 in thick
- Medium firm gel foam
- Fabric cover
- Made in the USA
Greaton combines a 30 x 72 in size with a 6 in gel foam profile and fabric cover. It suits a bunk where the shorter height and included cover are priorities.
Pros
- Fabric cover included
- Medium-firm feel
- Gel foam
Cons
- Only 7 buyer reviews are shown in the supplied product facts, so buyer feedback is limited
- Check that the 6 in profile fits the bunk
Greaton combines a 30 x 72 x 6 in size with medium-firm gel foam and a fabric cover. That included cover distinguishes it from the FoamRush and FoamTouch models with the same 30 x 72 footprint.
Greaton describes the mattress as suitable for bunk beds and narrow frames, and its product facts name a slatted base as compatible. Check your RV platform type and make sure the dimensions match the frame's inside measurements.
The buyer feedback pool shown for this model is small, so it offers less feedback context than the other picks. The specs still make it a practical candidate when you want a shorter profile and a cover included.
Choose it for a covered 30 x 72 in bunk where a medium-firm feel is preferred. If you need the taller 7 in profile, compare the top FoamRush pick.
How should you measure an RV bunk mattress?
Measure the inside width and length of the bunk frame at the platform, then check for rounded corners, lips and obstructions. Compare those measurements with the mattress's full dimensions, not just a size name such as “narrow twin.”
Measure height clearance from the platform to the lowest rail, shelf or ceiling point above the bed. Include any topper and bedding you expect to use, since they add to the finished sleep surface.
If the frame has a nonstandard shape, a made-to-order mattress may be a better route than forcing a rectangular size. Our guide to custom RV mattresses covers when custom dimensions make sense.
Does gel memory foam make an RV bunk cooler?
Gel foam is described by several brands here as a way to manage heat, but it can't guarantee a cool night's sleep. Foam type, bedding, ventilation and the RV's temperature all affect how warm a bunk feels.
FoamRush says its ventilated gel memory foam is designed to prevent heat buildup. FoamTouch describes its gel layer as having a cooling effect, while INEHM calls its foam moisture resistant.
Treat those descriptions as product features, not a promise about your own sleep temperature. If warmth is a concern, compare your bedding and airflow too, and see our guide to cooling RV mattress toppers for an added layer option.
Should you choose a mattress with a cover?
A cover can save you from sourcing a separate one, while a removable cover may make cleaning easier. Check whether the cover is included, removable and washable, since those details vary among these bunk mattresses.
FoamRush and FoamTouch do not include covers. INEHM describes its cover as removable and washable; hoggisleep, Kogler and Greaton include cover details, while Zinus lists a polyester cover without stating that it comes off.
For care between trips, protect the mattress from damp storage and trapped moisture. Our guide to preventing moisture under an RV mattress explains airflow and storage checks.
Which memory foam RV bunk mattress should you choose?
Choose by the bunk's measured size first, then use thickness and cover details to narrow the options. FoamRush is the leading 30 x 72 in pick; hoggisleep and Zinus fit 30 x 75 in frames, while INEHM is sized for a narrower 28 x 72 in bunk.
If your bunk is 36 x 72 in, consider FoamRush's wider option. For a 30 x 80 in frame, Kogler is the only mattress here with that length, and its 7 in profile needs adequate clearance.
Before buying, compare the mattress dimensions with your platform and decide whether you need a cover included. For help with another bunk size, see our RV full mattress picks.
Our top 3 picks at a glance
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Frequently asked questions
What size mattress fits an RV bunk?
Measure the bunk's usable width and length, then compare those numbers with the mattress dimensions. Common narrow options here include 28 x 72, 30 x 72 and 30 x 75 in.
Also check corner shape, frame lips and any required clearance before choosing a size.
Is memory foam suitable for an RV bunk?
Memory foam can suit an RV bunk when its size and thickness fit the frame. These picks range from 6 to 7 in thick, with gel memory foam or other foam layers.
Check how much headroom remains above the mattress and follow the maker's setup instructions.
Should I choose a 6 or 7 inch RV bunk mattress?
Choose a thickness that fits the bunk and leaves enough room for bedding and any guard or rail. A 6 in mattress may suit a low-clearance bunk, while a 7 in option adds height.
Measure the full bed setup before deciding.
Do RV bunk mattresses come with covers?
Some do and some do not. The FoamRush and FoamTouch models in this roundup do not include a cover, while hoggisleep, INEHM, Kogler and Greaton have cover details in their product facts.
Confirm the exact cover and washing instructions before you buy.
