At KNAP we are committed to providing our customers with the best experience possible. That is why we have a 60 DAY MONEY BACK GUARANTEE. If you are unhappy for any reason, simply reach out to our customer support team to begin the return process and get a full refund on your purchase.
SHIPPING GUARANTEE
**Free shipping on ALL ORDERS over $140 AUD**
Standard Shipping ($7.50 AUD): 5-10 business days
Priority Shipping($20 AUD): 3 - 7 business days
**If your order arrives outside of our delivery guarantee, we will ensure to fully refund any shipping fees which you have paid for.**
WARRANTY GUARANTEE
We have lifetime warranty on all of our products. If your product breaks on you on the trail, we will replace this for you at no additional cost
Double Helix Sleeping Pad
$119.00$200.00
Better nights
start here.
More cushioning. More room. Better support. So you wake up feeling rested,
recharged, and ready to make the most of the day ahead.
60 Day Money Back Guarantee
Lifetime Warranty
Industry Leading Sleeping Pad Designers
Worldwide Shipping
60 Day Money Back Guarantee
Lifetime Warranty
Industry Leading Sleeping Pad Designers
Worldwide Shipping
Campers Are
Sleeping Better
Murray S.
Verified Buyer
ReviewingDouble Helix Sleeping Pad
First night I didn’t wake up sore.
I’m a side sleeper and used to camp with my hip digging into the ground. The extra cushioning made a huge difference. The guys over at KNAP smashed it with this product, cheers guys.
Nick M.
Verified Buyer
ReviewingDouble Helix Sleeping Pad
Took it for a swim.
Decided to test the waters a bit and try it out in the surf. Worked out well as a raft but wouldn’t recommend against proper waves haha. Dried it out for the rest of the day and slept on it the same night. Best sleep I’ve had in a tent in ages. It’s the kind of kit that you can’t really complain about, highly recommend.
Gremmy V.
Verified Buyer
ReviewingDouble Helix Sleeping Pad
Managed to save space in the car.
Our old foam beds took up ridiculous space. This packs down small enough that we actually have room for everything else. Was a bit reluctant because I’ve struggled with rolling air mats up in the past but this one was surprisingly easy to pack down and put away. Happy with this purchase.
Brylle E.
Verified Buyer
ReviewingDouble Helix Sleeping Pad
Changed the way we camp together.
We clipped two together and they stayed put the whole night. So much better than the inflatable double beds. Way easier to bring and you can move around without annoying your partner. Honestly kinda genius those clips. Thanks guys!
Dan T.
Verified Buyer
ReviewingDouble Helix Sleeping Pad
Hate how air mats go flat.
Was really skeptical about purchasing an airbed because I’ve had them fail on me too many times. Took this one out for a 4 night camp on rough ground and it stayed inflated the whole time. It feels much tougher than the other camping mats I’ve used.
Ashaan V.
Verified Buyer
ReviewingDouble Helix Sleeping Pad
Timed the setup…
And it took 1min and 2 seconds on the dot. Not too bad considering you don’t even have to bring a separate pump or any other gear to set it up. The foot pump took a bit to get used to but once you work it out it’s great. Great product, would recommend.
Bopea H.
Verified Buyer
ReviewingDouble Helix Sleeping Pad
I can actually stretch out.
Most mats feel way too narrow. This gives me enough room to move around without hanging off the sides. My partner got one too so when you clip them up it’s honestly heaps of space for the two of you.
7 Reasons Why This Is The Sleeping Pad
You Need
A Level of Comfort That Has
Never Been Seen
10cm / 4" Cushioning
Longer + Wider Sleeping Surface
Raised, Body-Cradling Side Walls
More room to
stretch out.
Longer + Wider — 190 × 66cm
Raised Side Rails
Better sleep,
together.
Snap Two Pads Together
Create One Stable Double Sleep Surface
Durability you can
sleep on.
50D Abrasion-Resistant Polyester
Heat-Bonded Seams
Airtight TPU Construction
Inflated in
under a minute.
Built-In RapidPulse Foot Pump
No Blowing. No Separate Pump.
Moisture-Free Inflation
Packs down
small.
Just 950g
Save Space. Carry More.
Oversized Carry Bag for Easier Pack-Down
All-season
warmth.
R4 Insulation
Helps Retain Warmth and Reduce Cold Spots
Why Double Helix is
the perfect choice.
The sleeping pad that redefines comfort in the outdoors.
4 Inch Cushioning
Coupling Buttons
Side Sleeper Friendly
Raised Side Walls
Built In Footpump
Longer + Wider
Packs Down Small
Under 1kg
KNAP
Other Beds
×
×
×
×
×
×
Foam Mats
×
×
×
×
×
Specifications &
Information
Everything you need to know about the Double Helix Sleeping Pad.
Double Helix Sleeping Pad
Thickness
10 cm / 4 in*
Sleeping Area
190 X 66 X 10 cm
74 X 25 X 4 in*
Fabric
50D abrasion-resistant polyester
Inflation
Built-in foot pump
Inflation Time
Under 1 minute
Side Walls
Raised for added support
Coupling System
Side snap buttons to connect two pads
Packed Size
28 X 13 cm
11 X 5 in*
Insulation
R4
Weight
950g / 33.5oz*
Carry Bag
Oversized for easier packing
*All weight measurements carry a ±10% uncertainty, accounting for systematic and instrumental variability
Technologies
TRY IT FREE
Yep that’s right! With our 60 day money back guarantee, if you don’t love our products, we will give you a full refund with FREE RETURNS. No strings attached. So what are you waiting for? Try our products with our 60 day FREE TRIAL.
First night I didn’t wake up sore.
I’m a side sleeper and used to camp with my hip digging into the ground. The extra cushioning made a huge difference. The guys over at knap smashed it with this product, cheers guys
Took it for a swim.
Decided to test the waters abit and try it out in the surf. Worked out well as a raft but wouldn’t recommend against proper waves haha, dried it out for the rest of the day and slept on it the same night. Best sleep i’ve had in a tent in ages. It’s the kind of kit that can’t really complain about, highly recommend
I put off buying this for months because I’m one of those people who hates ordering something I can’t lie on first. Eventually a mate of mine who camps most weekends said just get it, you won’t regret it. After a long week and a couple of beers… I finally did.
Took it away for a long weekend with the boys and it was easily the best part of my sleep setup. We had the car absolutely packed with tents, chairs, food and everything else, so I liked that the Helix pad didn’t take up a ridiculous amount of space. At night the 4 inches of cushioning made a massive difference and my hips weren’t digging into the ground like they normally do.
The built-in foot pump is great once you work it out and packing it down was way easier than the old air mattress I used to bring. knap absolutely nailed this. First camping mat I’ve had that actually feels like proper sleep outdoors. No BS, it really delivers.
Managed to save space in the car
Our old foam beds took up ridiculous space. This packs down small enough that we actually have room for everything else. Was abit reluctant because I’ve struggled with rolling airmats up in the past but this one was suprisingly easy to pack down and put away. Happy with this purchase.
I slept on this for multiple nights in a row and woke up without back pain, which hasn’t happened in years of camping. The ribbed construction makes it feel more like a structured surface than a balloon of air. It doesn’t crinkle every time you move either, which was a huge plus. Warm, supportive, and surprisingly durable. A noticeable upgrade from the standard mats out there.
Changed the way we camp together
We clipped two together and they stayed put the whole night. So much better than the inflatable double beds. Way easy to bring and you can move around without annoying your partner. Honestly kinda genius those clips. Thanks guys!
hate how air mats go flat.
was really skeptical about purchasing an airbed because I’ve had them fail on me too many times. Took this one out for a 4 night camp on rough ground and it stayed inflated the whole time. It feels much tougher than the other camping mats I’ve used.
Timed the setup…
and it took 1min and 2 seconds on the dot. Not too bad considering you don’t even have to bring a seperate pump or any other gear to set it up. The footpump took abit to get used to but once you work it out its great. Great product, would recommend.
I can actually stretch out.
Most mats feel way too narrow. This gives me enough room to move around without hanging off the sides, my partner got one too so when you clip them up its honestly heaps of space for the two of you.
Honestly wasn’t expecting much because it’s priced fairly, but it shocked me with how comfortable it is. I slept on my side the entirety of the night without any pain in my hips. Packing it away after was simple and fast. Very impressed.
Bought this a week before a cold weekend near the lake and had no idea whether it would live up to the reviews.
It packs down small enough for our car setup while still feeling like a proper bed once it is inflated.
It stayed firm through the night and I didn’t have to top it up once.
It now lives with our regular camping gear and comes on every trip.
I bought the Double Helix before a quick overnight trip after work and it ended up being one of the best bits of gear we brought. It stayed firm through the night and I didn’t have to top it up once. It made the whole weekend more enjoyable because I wasn’t tired and sore the next day.
Took this out and gave it a proper test on my trip through the stans, first impressions, was abit bigger than i hoped but that was quickly turned around by how comfy and how easy it was to use. I went with my partner so having those snap butttons was unreal. Highly recommend.
Booked a long weekend away with a few friends and wanted something more comfortable than the thin mat I’d been using without filling half the car. I went with the Double Helix and the first thing I noticed was how supportive the honeycomb surface feels. It’s plush without feeling like you’re wobbling around on a big balloon, and I could roll from side to side without constantly having to get comfortable again.
The built-in foot pump was really handy once we got to camp and it was up in under a minute. It stayed firm all night, kept the cold from the ground off me, and packed back down without the usual wrestling match. We’ve used it on a few weekend camps now around dirt, sand and rougher campsites and it still looks great. Exactly what I wanted for our camping setup. Thank you 🙏
Perfect for couples camping. I love how spacious it feels and I can actually stretch out without hanging off the sides. I’m quite tall (6'2) so the extra length and width was a big reason I bought it. My partner grabbed one as well and being able to snap the two pads together is honestly so handy. Feels like one proper double sleep setup without having to bring a huge inflatable mattress. Highly recommend.
The extra room is absolutely worth it if you like space when you sleep. I was a bit slow working out the built-in foot pump the first time but once I got the rhythm it was really easy and the pad was up in under a minute. My wife ended up getting one as well after trying mine because she wanted something actually comfy for our weekend camps. Great size and a really good price too!
Haven't taken it away for a full weekend yet but set it up at home and sheesh it's super comfy. Way thicker than I expected and the raised sides are nice too. Pillow is good as well. Highly recommend grabbing that with it!
What really drew me in was the honeycomb support system. It spreads your weight out really nicely instead of feeling like one big air chamber. I also love the raised side walls because I don't feel like I'm about to roll off the pad in the middle of the night. Great value for money if you ask me.
I'm giving this 4 stars and not 5 for one reason. Louder than I hoped. I wish i could give this 5 stars becasue I loved how comfortable it was and how warm it kept me. If you're looking for the most quiet sleeping pad this isnt it, but its a great value for money due to all of it's other feautres that you won't even find if you go for the more pricey ones.
Went camping with the family last weekend and thought I’d share my thoughts. It packs down small enough that it barely takes up any room in the car, which is a win when you’ve already got the tent, chairs, eskies and everyone else’s gear loaded in. Really comfortable once it’s set up and the built-in pump makes it easy. Trust me it makes camping that much more enjoyable.
What stood out the most to me was how consistently this pad held air. No sinking, no cold spots, and no waking up to adjust it. The height and structure make it feel closer to a real mattress. The fabric also feels durable without being crinkly or noisy. It’s just a very solid piece of gear.
I've been using foam mats for the longest now and when I saw the ad showed it packed down I was interested because honestly the foam mats can be abit of a hassle. Gave this one a go and I'm happy to say this is exactly as advertised. Good work.
I love the Helix pad, it’s so much roomier and softer than anything I’ve slept on while camping. It's the closest thing to my bed at home because I can stretch out, curl up, or sleep on my side. For the first time ever, crawling into my tent at night actually feels exciting. It turns your camping setup into this cozy little space you can’t wait to get into after a full day outside.
Used this mat during a damp camping weekend and it never felt cold. It held air perfectly and stayed stable even when the tent floor shifted. The ribbing gives it a very comfortable feel. Packs down fast and small. Will be using this for all future trips.
I used this on top of a camp cot and it elevated the comfort massively. The thickness never flattened out overnight. It also kept me warm when temperatures dipped at around 3am. It packed away quickly and didn’t take up much space in my car. Would definitely recommend.
Looking for a quick answer? Our frequently asked questions are regularly updated for our most common customer queries.
What makes the Double Helix Sleeping Pad different?
The Double Helix is built for campers who want more comfort without bringing a bulky mattress. It combines 10cm / 4" of cushioning, a longer and wider sleeping surface, raised side walls and a supportive honeycomb ribbed design — while still packing down small enough to easily throw in the car.
Is the Double Helix comfortable for side sleepers?
Yes. The full 10cm / 4" thickness helps keep your hips and shoulders off the ground, while the ribbed honeycomb surface distributes your weight across the pad for a more supported feel throughout the night.
How do I inflate the Double Helix?
The Double Helix has a built-in foot pump, so there’s no need to inflate it by mouth or carry a separate manual pump. Simply open the pump intake and repeatedly press the built-in pump with your foot or hand until the pad reaches your preferred firmness. Refer to the included user manual for more details.
How much does the Double Helix weigh?
The Double Helix weighs 950g, making it easy to transport without sacrificing the cushioning and sleeping space that make it comfortable.
What material is the Double Helix made from?
The Double Helix uses tough 50D abrasion-resistant polyester designed to handle regular campsite use while still remaining lightweight and packable.
As with any inflatable sleeping pad, we still recommend clearing sharp rocks, sticks and debris from underneath your sleeping area before setting up.
How warm is the Double Helix?
The Double Helix has R4 insulation rating, helping reduce heat loss into the ground and making it suitable for cooler camping conditions.
Can I connect two Double Helix pads together?
Yes. Coupling buttons along the sides allow two Double Helix pads to snap together and create a much wider shared sleeping surface. Because each person still sleeps on their own independently inflated pad, you also avoid the trampoline-like movement you can get from one large inflatable double bed.
What do the raised side walls do?
The raised side walls help create a more secure sleeping area and keep you centred on the pad as you move throughout the night.
What if I am not happy with my order?
At Knap Outdoors we have a 60 day money back guarantee. This means you have 60 days to request a return. Simply reach out to our support team and they will guide you through our simple return process.