9 Best RV King Mattresses for 72x80 and 70x80 Beds (November 2026)
The best RV king mattresses for 72 x 80 and 70 x 80 beds include the Neohavn 12-Inch Hybrid RV King for a 12-inch hybrid feel, the WanderRest Cool Hybrid 10-Inch RV King 72x80 for cooling hybrid layers, and the Dyonery 10-Inch Gel Foam RV King for an all-foam medium feel.
On this page (7 sections)
- Which RV king mattress is best for 72 x 80 and 70 x 80 beds?
- The best RV king mattresses
- How do you choose between 72 x 80 and 70 x 80 RV king mattresses?
- Does mattress thickness matter in an RV?
- Is foam or a hybrid better for an RV king bed?
- How can you check RV king mattress fit before ordering?
- Final verdict: which RV king mattress should you choose?
The best RV mattress king pick for most 72 x 80 beds is the Neohavn 12-Inch Hybrid, which combines memory foam, pocketed coils and a medium-firm feel. For a 70 x 80 bed, the Excel Sleep option is the size-specific pick, but confirm its dimensions before ordering.
An RV king can mean more than one set of measurements. Many beds use 72 x 80 in, while some use 70 x 80 in, so a mattress that is close in name may still be wrong for the platform.
Start by measuring the bed frame, including any curved corners or cutouts. Then check thickness against nearby cabinets and the height of the bed frame.
Our RV mattress replacement guide walks through those fit checks.
Our picks at a glance
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1
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2
Best for cooling hybrid layersWanderRest Cool Hybrid 10-Inch RV King 72x80
8.9/10 our score
See it on Amazon -
3
- 4
Check itRoam 2.0 12-Inch Hybrid RV King 72x80
Best for a firmer hybrid feel - 5
Check itMLILY 10-Inch Green Tea RV King
Best for a softer foam feel - 6
Check itEGOHOME 10-Inch Green Tea RV King
Best for boxed foam setup - 7
Check itExcel Sleep 8-Inch Green Tea RV King 70x80
Best for a 70 x 80 bed - 8
Check itSerenia Sleep 8-Inch Memory Foam RV King
Best for a simple 8-inch foam profile - 9
Check itBrooklyn Bedding CopperFlex RV Hybrid King
Best for copper-infused hybrid foam
Which RV king mattress is best for 72 x 80 and 70 x 80 beds?
The Neohavn is our top choice for a 72 x 80 in bed because it combines foam, pocketed coils and a 12-inch profile. Excel Sleep is the only listed pick here identified for a 70 x 80 in RV king, so verify the exact measurements before deciding.
We compared the stated sizes, thicknesses and constructions against what RV king shoppers usually need. Our score weighs specs, features and buyer feedback against what you're shopping for.
| Product | Best for | Size | Thickness | Construction | Our score |
|---|---|---|---|---|---|
| Neohavn 12-Inch Hybrid RV King | a 12-inch hybrid feel | 72 x 80 in | 12 in | Hybrid with pocketed coils | 9.1 |
| WanderRest Cool Hybrid 10-Inch RV King 72x80 | cooling hybrid layers | 72 x 80 in | 10 in | Hybrid with pocketed coils | 8.9 |
| Dyonery 10-Inch Gel Foam RV King | an all-foam medium feel | 72 x 80 in | 10 in | Memory foam | 8.6 |
| Roam 2.0 12-Inch Hybrid RV King 72x80 | a firmer hybrid feel | 72 x 80 in | 12 in | Hybrid with pocketed coils | 8.4 |
| MLILY 10-Inch Green Tea RV King | a softer foam feel | 72 x 80 in | 10 in | Memory foam | 8.2 |
| EGOHOME 10-Inch Green Tea RV King | boxed foam setup | 72 x 80 in | 10 in | Memory foam | 8.0 |
| Excel Sleep 8-Inch Green Tea RV King 70x80 | a 70 x 80 bed | 70 x 80 in | 8 in | Memory foam | 7.7 |
| Serenia Sleep 8-Inch Memory Foam RV King | a simple 8-inch foam profile | 72 x 80 in | 8 in | Memory foam | 7.5 |
| Brooklyn Bedding CopperFlex RV Hybrid King | copper-infused hybrid foam | 72 x 80 in | 10 in | Hybrid with encased coils | 7.3 |
The best RV king mattresses
The picks below are ordered by score, with each one matched to a particular size, feel or construction preference. Confirm your bed platform dimensions and clearance before choosing any mattress.
Neohavn 12-Inch Hybrid RV King: Best for a 12-inch hybrid feel
- 80 x 72 x 12 in
- Pocketed coil hybrid
- Medium-firm feel
- Fiberglass-free inner cover
A 12-inch hybrid pairs memory foam with pocketed coils for buyers who want both materials in an RV king. Neohavn describes the feel as medium to medium-firm and offers a 365-night trial.
Pros
- Memory foam and pocketed coils
- Fiberglass-free inner cover
- 365-night trial
Cons
- 12-inch height may be too tall for some RV frames
- Confirm trial terms before buying
Neohavn leads this group for shoppers who want a substantial hybrid in the common 72 x 80 in RV king size. Its 12-inch build combines memory foam with pocketed coils, and the brand describes the feel as medium to medium-firm.
The mattress has a cooling fabric cover and a fiberglass-free inner cover. Neohavn also describes a 365-night trial and 10-year support, so check the terms that apply to your order before relying on either.
A 12-inch mattress can raise the sleeping surface enough to affect nearby cabinets, windows or a lift mechanism. Measure from the bed platform to the closest obstruction, then compare the available height with the mattress thickness.
Choose it if you want a hybrid feel and your RV has room for a 12-inch mattress. For another view of how RV sizes differ, read RV king vs RV queen.
WanderRest Cool Hybrid 10-Inch RV King 72x80: Best for cooling hybrid layers
- 72 x 80 x 10 in
- Gel memory foam and pocketed coils
- Medium feel
- 10-year warranty
This 10-inch hybrid combines gel memory foam, comfort foam and pocketed coils in a standard RV king size. RV Mattress Solutions describes its feel as medium and includes a 10-year warranty.
Pros
- Gel memory foam over pocketed coils
- Medium feel
- Made in USA
Cons
- Confirm the 10-inch height works with nearby cabinetry
- Warranty details should be checked before ordering
WanderRest is a 10-inch hybrid for shoppers who want gel memory foam and pocketed coils in a 72 x 80 in size. RV Mattress Solutions describes it as medium, with a quilted stretch fabric cover.
The shorter profile than the Neohavn may suit an RV where headroom is limited, though the full frame and cabinet clearance still need checking. The brand also specifies a 10-year warranty and says the mattress is made in the USA.
Its combination of comfort foam and individually wrapped coils gives it a different feel from an all-foam bed. Compare that construction with our guide to foam versus innerspring mattresses if you are still choosing between mattress types.
Dyonery 10-Inch Gel Foam RV King: Best for an all-foam medium feel
- 80 x 72 x 10 in
- Gel memory foam
- Medium feel
- CertiPUR-US and OEKO-TEX certifications
Dyonery uses gel memory foam with a medium feel and a high-density foam base. Its foam is CertiPUR-US certified, and its materials meet OEKO-TEX Standard 100.
Pros
- All-foam construction
- 10-inch height
- Certifications stated by Dyonery
Cons
- Opened mattresses are not eligible for return
- Allow time for full expansion
Dyonery is an all-foam 72 x 80 in option with gel memory foam, a high-density foam base and a medium feel. It stands out for shoppers who prefer a foam surface and want a 10-inch profile.
Dyonery says its foam is CertiPUR-US certified and its materials meet OEKO-TEX Standard 100. The mattress arrives compressed, and the brand advises allowing 24 to 72 hours for full expansion.
One buying detail matters here: Dyonery says an opened mattress cannot be returned. Review the return terms before unboxing, and make sure the frame measurements match the 72 x 80 in size.
Roam 2.0 12-Inch Hybrid RV King 72x80: Best for a firmer hybrid feel
- 80 x 72 x 12 in
- Gel memory foam and pocketed coils
- Medium-firm feel
- Made in USA
The Roam 2.0 combines gel memory foam with individual coils and a medium-firm feel. Its 12-inch height makes frame and clearance measurements important.
Pros
- Gel foam and pocketed coil combination
- Medium-firm feel
- CertiPUR-US certified foam
Cons
- 12-inch profile may not suit a low-clearance bed
- Heavier than several foam options here
Roam 2.0 is another 12-inch hybrid for a 72 x 80 in bed, with gel memory foam and pocketed coils. Foam Global describes it as luxury firm, while the listed firmness description is medium firm.
That firmer feel may appeal if you prefer less sink than a softer foam surface. The extra height, however, can be a poor match for an RV bed with low overhead clearance, so measure the surrounding space first.
The mattress is made in the USA and uses CertiPUR-US certified foam. Compare its 12-inch height and hybrid construction with the 10-inch WanderRest if you want a similar coil-and-foam design in a lower profile.
MLILY 10-Inch Green Tea RV King: Best for a softer foam feel
- 80 x 72 x 10 in
- Gel-infused memory foam
- Medium feel, about 5 out of 10
- Fiberglass-free inner cover
MLILY's 10-inch foam mattress has a medium feel that the brand rates around 5 out of 10. Gel infusion and a green tea design suit shoppers comparing foam options.
Pros
- Medium feel with cushioning
- Gel-infused memory foam
- Fiberglass-free inner cover
Cons
- Foam feel differs from a coil hybrid
- Check your frame's weight and height limits
MLILY's 10-inch green tea memory foam mattress has a medium feel that the brand places around 5 out of 10. Its gel-infused foam is meant to help dissipate heat while keeping the contouring feel of memory foam.
The stated size is 72 x 80 in, making it a common RV king fit on paper. MLILY also describes a fiberglass-free inner cover and CertiPUR-US certified foam.
This is a good comparison point if you want an all-foam mattress with a slightly softer medium feel. If heat is a concern, consider the cover and room airflow as well as the foam description, since RV ventilation and bedding can affect how warm the bed feels.
EGOHOME 10-Inch Green Tea RV King: Best for boxed foam setup
- 80 x 72 x 10 in
- Green tea gel memory foam
- Medium feel
- CertiPUR-US certified foam
EGOHOME pairs green tea gel memory foam with high-density support foam in a medium-feel mattress. It arrives compressed in a box and is described as expanding within two hours.
Pros
- 10-inch foam profile
- Compressed for delivery
- CertiPUR-US certified foam
Cons
- All-foam feel rather than coil response
- Measure the route into the RV before delivery
EGOHOME pairs green tea gel memory foam with high-density support foam in a 10-inch RV king. The brand describes a medium feel and says the foam is CertiPUR-US certified.
The compressed, boxed setup may make it easier to move the mattress through an RV doorway than a full-size unboxed mattress. Still, measure the narrowest part of the route from the entry to the bedroom before delivery.
Its 80 x 72 in dimensions match the 72 x 80 in footprint when written length by width. Compare it with MLILY if you are weighing two medium-feel foam options with gel-related features.
Excel Sleep 8-Inch Green Tea RV King 70x80: Best for a 70 x 80 bed
- 70 x 80 in RV king size
- 8-inch memory foam
- Medium-firm feel
- CertiPUR-US certified foams
Excel Sleep is the size-specific pick for a 70 x 80 RV king bed, with an 8-inch medium-firm foam profile. Verify the actual frame dimensions because its listed item dimensions are inconsistent.
Pros
- Designed for a 70 x 80 RV king size
- 8-inch profile
- CertiPUR-US certified foams
Cons
- Published item dimensions conflict with the stated RV king size
- Confirm fit with the seller before ordering
Excel Sleep is the size-specific option for a 70 x 80 in RV king bed, with an 8-inch memory foam profile. That lower height can work where a taller mattress would sit too close to a cabinet or bed lift.
There is a measurement detail to resolve before buying: the product title identifies a 70 x 80 in RV king, while the item-dimensions field gives 1 x 1 x 8 in. Confirm the actual width and length with the seller and compare them with your platform.
Excel Sleep describes the feel as medium firm and says its foams are CertiPUR-US certified. Consider this pick when the 70 x 80 size and 8-inch height matter more than a hybrid coil feel.
Serenia Sleep 8-Inch Memory Foam RV King: Best for a simple 8-inch foam profile
- 72 x 80 x 8 in stated size
- Open-cell memory foam
- Medium-firm feel
- CertiPUR-US certified foams
Serenia Sleep offers an 8-inch, medium-firm foam option in the 72 x 80 RV king size. Its open-cell memory foam and supportive base give buyers a straightforward alternative to hybrids.
Pros
- 8-inch profile
- Open-cell memory foam
- CertiPUR-US certified foams
Cons
- Spot clean only
- Confirm the exact size and dimensions before ordering
Serenia Sleep offers an 8-inch, medium-firm memory foam mattress in a stated 72 x 80 in RV king size. Its construction uses open-cell memory foam over a supportive base.
This is a simple lower-profile choice if you want an all-foam mattress without a 10- or 12-inch build. Serenia Sleep says the foams are CertiPUR-US certified and advises spot cleaning only, without removing the cover.
The listed item dimensions differ from the stated mattress size, so confirm the exact dimensions before ordering. Our RV short king mattress guide covers a nearby size that is shorter in length.
Brooklyn Bedding CopperFlex RV Hybrid King: Best for copper-infused hybrid foam
- 80 x 72 x 10 in
- Copper-infused memory foam
- Encased coils
- Medium-firm feel
CopperFlex combines copper-infused memory foam with individually encased coils and a medium-firm feel. The brand says the foam helps regulate temperature and the coils help limit motion transfer.
Pros
- Copper-infused foam
- Encased coil support
- 10-inch profile
Cons
- Warranty terms are not specified here
- Check current return terms before buying
Brooklyn Bedding CopperFlex combines copper-infused memory foam with individually encased coils in a 10-inch RV king mattress. The brand describes the feel as medium firm and says the foam helps regulate temperature.
The hybrid design also includes reinforced edge support and features intended to limit motion transfer. Those details may matter if you share the bed, but they are maker descriptions rather than a promise of a particular sleep result.
Choose CopperFlex if you want a hybrid with copper-infused foam and a 10-inch profile. Check the current return and warranty terms before ordering, since those details are not specified here.
How do you choose between 72 x 80 and 70 x 80 RV king mattresses?
Choose the mattress whose actual dimensions match your bed platform, even when both options are called RV king. The two-inch width difference can leave a gap or cause the mattress to press against walls and trim.
Measure the platform at its widest and narrowest points, especially if the bed has rounded corners. For a nonstandard shape or a close fit, our custom RV mattress guide explains when made-to-order sizing may be worth considering.
If you are unsure whether your bed is a regular king or an RV king, compare the dimensions with our RV king vs regular king guide. A name alone is not enough to confirm fit.
Does mattress thickness matter in an RV?
Yes, mattress thickness affects clearance above the bed and how the mattress sits within the frame. A 12-inch mattress can meet cabinets or reduce room under a lift, while an 8-inch mattress can leave more overhead space.
Measure from the platform to the lowest obstruction, then allow for bedding and any mattress movement when the RV is in use. Check stairs, window access and storage lids too, since raising the bed surface can change how those areas work.
The thinner Excel Sleep and Serenia Sleep options are 8 inches, while the listed hybrids range from 10 to 12 inches. Thickness alone does not determine comfort, so weigh it alongside construction and firmness.
Is foam or a hybrid better for an RV king bed?
Foam is a simpler choice if you want a mattress without coils, while a hybrid pairs foam with coils for a different feel and response. The picks here include both types, so compare the stated construction and firmness that match your preference.
A hybrid may suit you if you like the combination of foam cushioning and coil support. An all-foam mattress may be a better fit if you want a single material feel or a model without a coil layer.
Read our foam versus innerspring comparison for more on the differences. If you already own a mattress but need more cushioning, our guide on making an RV mattress more comfortable covers simpler changes.
How can you check RV king mattress fit before ordering?
Measure the platform, the mattress route through the RV, and the clearance above the bed before ordering. These checks help catch a mismatch in width, length, height or delivery access while you can still compare options.
Write down the frame's length and width, then check corners and obstructions. Measure the doorway and hallway at their narrowest points, and compare those measurements with the mattress packaging and setup instructions when available.
Some foam mattresses ship compressed, but that does not remove the need to confirm the route and expansion space. Leave enough room to unroll the mattress safely and allow it to expand as the brand directs.
Final verdict: which RV king mattress should you choose?
Choose the Neohavn if your 72 x 80 bed has room for a 12-inch hybrid, or the WanderRest if you prefer a 10-inch hybrid profile. For a 70 x 80 bed, start with Excel Sleep but confirm its actual dimensions before buying.
If you want all foam, compare Dyonery for a 10-inch medium feel or Serenia Sleep for an 8-inch option. Measure your frame and overhead clearance first, then use our RV mattress replacement guide for the final fit checklist.
Our top 3 picks at a glance
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1
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2
Best for cooling hybrid layers
WanderRest Cool Hybrid 10-Inch RV King 72x80
8.9/10 our score
See it on Amazon -
3
Frequently asked questions
What size is an RV king mattress?
An RV king commonly measures 72 x 80 in, but some RV beds use a 70 x 80 in size. Measure the mattress platform from edge to edge, then compare the length and width with the mattress dimensions before choosing.
Also check whether the bed has cut corners or other shaping that changes the usable surface.
Will a regular king mattress fit an RV king bed?
A regular king is wider than a 72 x 80 in RV king, so it may not fit the frame or nearby walls. Measure your RV platform and compare it with the mattress size before ordering.
Our guide to RV king vs regular king dimensions explains the size difference.
Is a 10-inch or 12-inch RV king mattress better?
Choose by frame clearance and the feel you want. A 10-inch mattress leaves more room above the bed, while a 12-inch option adds height and may feel different depending on its foam and coil layers.
Measure under cabinets, windows and any bed lift before selecting a thickness.
How do I choose between foam and a hybrid RV king?
A foam mattress has no coil layer, while a hybrid pairs foam with coils for a different kind of response. Compare the construction, firmness description and height, then decide which feel suits your sleep preferences.
For a closer look at the tradeoffs, read our foam versus innerspring mattress guide.
How do I check whether an RV king mattress will fit?
Measure the bed platform's width and length, then check the mattress dimensions and thickness. Leave room for corners, walls, and nearby cabinets, and confirm the mattress can pass through the RV door and interior route.
Our RV mattress replacement guide covers fit checks for camper beds.
