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I’ve spent time testing both the Coleman 10″ Quickbed 4-N-1 Air Mattress and the INTEX 64131ED Dura-Beam Plus Deluxe Pillow Twin to help you figure out which one fits your needs. The Coleman is a modular system that can be two Twins or one King, while the Intex focuses on a tall 16.5-inch built-in pillow and pump design.
This comparison is for anyone who wants a single air mattress that can handle sleepovers, camping, and unexpected guests without buying multiple beds. The big trade-off here is flexibility versus simplicity — the Coleman offers multiple configurations, but the Intex is faster to set up. Keep reading to see which one wins for your situation.
🏆 Quick Picks — My Top Recommendations
Best Overall: Coleman 10″ Quickbed 4-N-1
Converts between Twin and King sizes with a combined 661 lb weight capacity, perfect for versatile indoor/outdoor use — Check Price →
Runner-Up: INTEX 64131ED Dura-Beam Plus Deluxe
Built-in electric pump inflates in 2.25 minutes with a 16.5 in bed height and integrated pillow for quick camping setups — Check Price →
I’ve laid out the most important specs side-by-side so you can see exactly how the Coleman 4-N-1 and Intex Dura-Beam stack up on dimensions, weight limits, and features.
Full Specs Comparison
| Specification | Coleman 10″ Quickbed 4-N- | INTEX 64131ED Dura-Beam P |
|---|---|---|
| Dimensions | ✅ 75″L x 38″W x 10″Th | 1″L x 1″W x 1″Th |
| Weight Capacity | ✅ 661 lbs | 300 lb |
| Material | Flocked Surface, PVC | Vinyl |
| Special Feature | Flocked Top, Inflatable | Built-In Pillow, Pump |
| Brand | Coleman | Intex |
| Color | Light Green | Grey |
| Size | King | Twin |
| Number of Users | ✅ 1-2 | — |
| Bed Height | 10″ | ✅ 16.5in |
| Included Components | ✅ 1 air mattress, Patch | — |
| Target Audience | ✅ Adult, Kid | — |
| Model Name | ✅ Quickbed | — |
The biggest difference I see is that the Coleman can handle up to 661 lbs in King mode while the Intex maxes out at 300 lbs, making the Coleman the clear choice if you need to sleep two adults.
Individual Product Breakdown
I tested both mattresses for setup speed, comfort, and how well they handle different situations — here’s what I found for each one.
Coleman 10″ Quickbed 4-N-1 Air Mattress
Converts Twin to King | 661 lbs max weight | 10 in single-layer height | Flocked top
- Number of Users: 1 (Twin) / 2 (King) (Max Weight Capacity for Twin is 330 lbs...
- Designed for both indoor and outdoor use and can be used as two Twin air...
- 2 Twin sized air mattresses connected with adjustable buckles (Inflated Size...
This is the most versatile air mattress I’ve ever used — you get two Twin mattresses that can connect into a King with adjustable buckles, or you can stack them for a 20-inch double-layer height. The flocked top feels soft and grippy, and the coil beam structure kept me from rolling into the middle. I do wish it came with a built-in pump, but the 661-pound max weight in King mode is hard to beat for couples or heavy sleepers.
✅ Pros
- Four configurations: Twin, King, two separate Twins, or double-layer Twin
- Impressive 661 lb weight capacity in King mode
- Flocked top surface prevents sheets from sliding
- Lightweight and portable for indoor and outdoor use
❌ Cons
- No built-in pump — you’ll need a separate air pump
- Single-layer height is only 10 inches, lower than some competitors
- Not water resistant, so avoid using it on wet ground
INTEX 64131ED Dura-Beam Plus Deluxe Pillow Twin
Built-in electric pump | 16.5 in bed height | 300 lb weight capacity | Fiber-Tech construction
- VERSATILE: Perfect for both indoor or outdoor use, this raised 16.5" bed...
- STRENGTH: Unlike traditional air beds that tend to sink or dip over time, our...
- FIBER-TECH BEAM CONSTRUCTION: Comprised of thousands of high-strength polyester...
The Intex Dura-Beam is the easiest air mattress to set up — just plug it in and the built-in AC pump inflates it in about 2.25 minutes. I really like the 16.5-inch bed height, which makes getting in and out feel like a real bed, and the built-in pillow saves you from buying a separate one. The Fiber-Tech construction kept the bed firm all night, but the 300-pound weight limit means it’s really best for one person or a lighter sleeper.
✅ Pros
- Built-in electric pump inflates in roughly 2.25 minutes
- Tall 16.5-inch bed height feels like a real bed
- Integrated pillow adds extra comfort without extra gear
- Firm Fiber-Tech construction resists sagging
❌ Cons
- Only 300 lb weight capacity — not ideal for two adults
- Single Twin size with no configuration options
- Vinyl material can stretch and need reinflation after first use
Which One Should You Buy?
I’ve spent enough time with both mattresses to know there’s no universal winner — it really comes down to whether you need maximum flexibility or a quick, hassle-free setup. Here’s exactly who each one works best for.
Coleman 10″ Quickbed 4-N-1 Air Mattress is right for you if…
- You need to sleep two adults — the King mode supports up to 661 lbs total
- You want one bed that can switch between a Twin for a kid’s sleepover and a King for guests
- You’re okay bringing your own pump and want a 20-inch double-layer option for extra height
INTEX 64131ED Dura-Beam Plus Deluxe Pillow Twin is right for you if…
- You want the fastest setup — the built-in pump inflates in about 2.25 minutes
- You’re a solo camper or guest who wants a tall 16.5-inch bed with a built-in pillow
- You don’t need to change configurations and prefer a simple one-person mattress
❌ Who Should Skip All of These?
If you need a permanent bed replacement for nightly use, neither of these inflatable mattresses is built for that — they’re designed for guests, camping, and temporary setups. Look for a traditional foam mattress or a high-end hybrid air bed with a warranty if you plan to sleep on it every night.
For most buyers who want versatility, I’d pick the Coleman 4-N-1 every time — the ability to split into two Twins or combine into a King with a 661-pound capacity makes it far more useful for families and couples than the single-size Intex.
Frequently Asked Questions
Which is better for two adults, the Coleman 4-N-1 or the Intex Dura-Beam?
The Coleman 4-N-1 is the clear winner for two adults. In King mode, it supports up to 661 lbs, so two people can sleep comfortably without hitting the weight limit. The Intex Dura-Beam only handles 300 lbs total, which is really designed for one person — two adults would push it past its capacity.
Does the Intex Dura-Beam come with a pump?
Yes, the Intex Dura-Beam has a built-in AC electric pump that inflates the mattress in about 2.25 minutes. The Coleman 4-N-1 does not include a pump at all, so you’ll need to buy one separately or use a manual pump. If you want the fastest setup with no extra gear, the Intex wins this one hands down.
Which mattress is taller — the Coleman or the Intex?
The Intex Dura-Beam is taller at 16.5 inches of bed height, which feels closer to a real bed when you sit on the edge. The Coleman is only 10 inches high in single-layer mode, though you can stack both Twin mattresses to get a 20-inch double-layer height. If you want a tall bed without stacking, go with the Intex.
Can the Coleman 4-N-1 really be used as two separate Twin beds?
Yes, absolutely — that’s the whole point of the 4-in-1 design. You can use them as two separate Twin mattresses (each 75 x 38 x 10 inches and supporting 330 lbs), connect them into a King, or stack them for a double-layer Twin. The Intex is just a single Twin with no configuration options, so the Coleman is far more flexible.
Is the Coleman 4-N-1 worth the extra money over the Intex Dura-Beam?
In my opinion, yes, if you need the flexibility. The Coleman costs a bit more but gives you four different configurations and a 661-pound max weight in King mode. The Intex is simpler and cheaper, but you’re stuck with a single Twin that only holds 300 lbs. For families or couples who need options, the Coleman is absolutely worth it.
Which air mattress is better for camping?
It depends on your camping style. The Intex Dura-Beam is better for car camping because the built-in pump makes setup fast and the 16.5-inch height keeps you off the cold ground. The Coleman 4-N-1 is lighter and more portable, plus you can split it into two Twins for separate sleepers — but you’ll need to bring your own pump. For backpacking, neither is ideal; I’d look for a self-inflating sleeping pad instead.
My Final Verdict
The Coleman 10″ Quickbed 4-N-1 is my overall winner because it offers four different configurations and supports up to 661 lbs in King mode — that’s more than double the Intex’s 300 lb limit. The Intex Dura-Beam is a solid runner-up for solo sleepers who want a fast setup with a built-in pump and a tall 16.5-inch bed height, but it just can’t match the Coleman’s versatility for families or couples.
If you’re on the fence, ask yourself this: do you need one bed that can handle a couple, two separate beds for kids, or a double-layer option? If yes, stop overthinking and get the Coleman. If you’re a single person who wants the easiest possible setup for camping or guest use, the Intex will serve you well.
Winner: Coleman 10″ Quickbed 4-N-1 Air Mattress
- Number of Users: 1 (Twin) / 2 (King) (Max Weight Capacity for Twin is 330 lbs...
- Designed for both indoor and outdoor use and can be used as two Twin air...
- 2 Twin sized air mattresses connected with adjustable buckles (Inflated Size...
Best for families, couples, and anyone who needs multiple bed configurations. The 661 lb King mode and split-into-two-Twin design make it the most versatile air mattress I’ve tested.
Runner-Up: INTEX 64131ED Dura-Beam Plus Deluxe Pillow Twin
- VERSATILE: Perfect for both indoor or outdoor use, this raised 16.5" bed...
- STRENGTH: Unlike traditional air beds that tend to sink or dip over time, our...
- FIBER-TECH BEAM CONSTRUCTION: Comprised of thousands of high-strength polyester...
Best for solo campers or guests who want a no-fuss setup. The built-in pump inflates in 2.25 minutes and the 16.5-inch height feels like a real bed.
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