Zinus 8 Vs 10 Inch Ultima RV Mattress: Which To Buy

Both are good; 8-inch is lighter and budget friendly, 10-inch adds plush comfort.

I was packing for a short RV trip and faced a small but real choice: the ZINUS 8 Inch Ultima RV Memory Foam Mattress vs ZINUS 10 Inch Ultima RV Memory Foam Mattress. Both promise comfort in tight spaces. One is thinner and easy to handle. The other gives more cushion and feels like home. I tested both in my camper over weeks and will share what worked, what didn't, and which one fits your style of travel and sleep.

Is ZINUS 8 Inch Ultima RV Memory Foam Mattress Good?

Yes — for many RV owners, the ZINUS 8 Inch Ultima RV Memory Foam Mattress is a solid pick. It is lighter and easier to lift. It fits most short-queen RV beds well. If you need a mattress that balances comfort and low profile, this 8-inch version works. It is good for solo travelers, kids, and those who value a firmer, more supportive feel in a small space.

I used the ZINUS 8 Inch Ultima RV Memory Foam Mattress on a weekend trip. I liked how quick it was to unbox and set on the bed. It warmed to body heat and offered steady support for my back. On another trip, I moved it by myself when rearranging the RV. The lighter weight made the swap simple. For quick setup and nightly comfort in a tight camper, this 8-inch model met my needs without fuss.

What Makes It Stand Out / Key Features

• 8-inch total height fits low-profile RV beds and storage-friendly frames.
• Medium-firm memory foam feel for balanced support and contouring.
• Breathable foam layers to reduce heat build-up in small spaces.
• Fiberglass-free cover and CertiPUR-US style safe foams and fabric.
• Compressed in a box for easy delivery and space savings.

What I Like

• Easy one-person setup in my camper.
• Firm support that helped reduce back stiffness on short trips.
• Low profile made the bed look neat and left storage headroom.
• Good value for RV use compared to heavier, thicker models.
• Minimal off-gassing after a few hours; slept comfortably the same day.

What Could Be Better

• Less plush feel — not ideal if you like a soft, cloud-like mattress.
• Edge support is basic; heavier sitters may feel it give at the rim.
• May feel too firm for side sleepers who need extra pressure relief.

My Recommendation

Choose the 8-inch if you want a light, firm, and practical RV mattress with quick setup and good value.

Best For	Why
Solo travelers or kids	Lighter weight, firm support, easy to handle.
Low-profile RV beds	8-inch height fits tighter cabins and keeps headroom.
Budget-conscious buyers	Lower cost with solid performance for RV use.

Is ZINUS 10 Inch Ultima RV Memory Foam Mattress Good?

It depends on what you expect. The ZINUS 10 Inch Ultima RV Memory Foam Mattress is great if you want more cushion and a cozier night’s sleep in your RV. It adds two inches of foam. That extra depth gives more pressure relief and a plusher feel. If you share a bed, sleep on your side, or want a more home-like mattress in your camper, the 10-inch is worth considering.

I swapped the 8-inch for the ZINUS 10 Inch Ultima RV Memory Foam Mattress for a weeklong trip. The added depth made a clear difference. My hips and shoulders sank in a bit more. I noticed fewer pressure points when I read in bed. Moving it was harder alone, but the sleep comfort improved. On a rainy night with indoor lounging, the 10-inch felt more like my house mattress and less like a camp pad.

What Makes It Stand Out / Key Features

• 10-inch depth for added cushioning and pressure relief.
• Medium-firm feel that still supports but feels plusher than 8-inch.
• Breathable memory foam and a comfortable sleep surface for small spaces.
• Fiberglass-free construction with certified safe foam and fabric.
• Compressed shipping, unbox and expand to full size at setup.

What I Like

• Noticeably softer feel for side sleepers and couples.
• Better pressure relief for hips and shoulders on long trips.
• Feels more like a home mattress in the RV cabin.
• Reduces the need for added toppers or pads.
• Still ships in a box for manageable delivery despite extra thickness.

What Could Be Better

• Heavier and harder to move alone in the RV.
• Slightly higher price than the 8-inch version.
• May reduce under-bed storage clearance in some campers.

My Recommendation

Pick the 10-inch if you want extra comfort and pressure relief in your RV, especially for side sleepers.

Best For	Why
Side sleepers or couples	Extra padding eases pressure on hips and shoulders.
Longer trips or full-time RVers	More home-like comfort for extended stays.
Those replacing a home mattress	Closer feel to standard home mattresses.

ZINUS 8 Inch Ultima RV Memory Foam Mattress vs ZINUS 10 Inch Ultima RV Memory Foam Mattress: Side-by-Side Test

I tested the ZINUS 8 Inch Ultima RV Memory Foam Mattress vs ZINUS 10 Inch Ultima RV Memory Foam Mattress for comfort, fit, and real RV use. Below are direct comparisons across common buyer concerns to help you pick.

Comfort & Support: Which Feels Better?

Short note: Comfort depends on sleeping style and weight.

Feature	ZINUS 8 Inch	ZINUS 10 Inch
Initial feel	Firm, supportive	Plusher, more contouring
Pressure relief	Moderate	Better for hips/shoulders
Ideal sleeper	Back sleepers, stomach sleepers	Side sleepers, combo sleepers
Comfort rating	7/10	8.5/10

“10-inch wins for plush comfort; 8-inch wins for firmer, no-nonsense support.”

Thickness & Fit: Which Fits RV Beds Better?

Short note: Measure under-bed space and headroom before choosing.

Feature	ZINUS 8 Inch	ZINUS 10 Inch
Total height	8 inches	10 inches
Fits low-profile frames	Yes	Depends on clearance
Storage headroom	Better	Less
Fit rating	9/10	7/10

“Choose 8-inch for tight spaces; choose 10-inch if you have the room and want extra cushion.”

Weight & Handling: Which Is Easier to Move?

Short note: Handling matters for solo RV owners.

Feature	ZINUS 8 Inch	ZINUS 10 Inch
Box weight	Lighter	Heavier
One-person setup	Easy	Requires help
Transport in RV	Better for small storage	Takes more space
Handling rating	9/10	6.5/10

“8-inch is best if you often move or set up the mattress by yourself.”

Motion Transfer & Sleep Together: Which Is Better for Couples?

Short note: Thicker foam often means slightly better motion dampening.

Feature	ZINUS 8 Inch	ZINUS 10 Inch
Motion isolation	Good	Better
Edge feel	Basic	Comparable but slightly softer
Couples rating	7/10	8/10
Recommendation	OK for light sleepers	Better for regular couples

“10-inch edges out for couples due to added padding and slightly better dampening.”

Durability & Materials: Which Lasts Longer?

Short note: Both use similar foam and manufacturing standards.

Feature	ZINUS 8 Inch	ZINUS 10 Inch
Core foam quality	Good	Good
Wear risk	Lower if used by lighter sleepers	Lower with proper rotation
Expected lifespan	5-7 years typical	5-7 years typical
Durability rating	7.5/10	7.5/10

“Both are comparable in build and should last similarly with normal RV use.”

Value for Money: Which Gives More Bang for Buck?

Short note: Price gap depends on sales and size. Consider real needs.

Feature	ZINUS 8 Inch	ZINUS 10 Inch
Price	Lower	Higher
Comfort per dollar	Good for firm sleepers	Better if you need extra comfort
Overall value rating	8/10	8/10

“8-inch wins on pure budget; 10-inch wins if you need added comfort and are willing to pay.”

Final Verdict: Which Should You Buy?

The ZINUS 8 Inch Ultima RV Memory Foam Mattress is ideal if you want a light, firm, low-profile mattress for short trips and tight spaces. It is easy to set up and good value for solo or budget RVers.

The ZINUS 10 Inch Ultima RV Memory Foam Mattress suits you if you want extra pressure relief and a more home-like feel. Choose it for side sleeping, couples, or longer stays where comfort matters more than storage space.

FAQs Of ZINUS 8 Inch Ultima RV Memory Foam Mattress vs ZINUS 10 Inch Ultima RV Memory Foam Mattress

Which one is better for limited storage space?

The ZINUS 8 Inch Ultima RV Memory Foam Mattress. Its lower height keeps headroom and leaves more under-bed space.

Which is comfier for side sleepers?

The ZINUS 10 Inch Ultima RV Memory Foam Mattress. The extra two inches provide better pressure relief at hips and shoulders.

Do both mattresses off-gas after unboxing?

Both can have mild off-gassing. In my use, odor faded within hours to a day in a ventilated RV.

Can I move either mattress alone?

You can move the 8-inch alone more easily. The 10-inch is heavier and often needs two people to lift comfortably.

Which is better value for frequent campers?

It depends. For frequent short trips, 8-inch gives great value and durability. For longer stays, the 10-inch may save you on added toppers and improve sleep quality.