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Self inflating mattress (56 posts / 9,608 views)
weaver83 weaver83
Posts: 1,059
Post #1 22 Nov 2019 11:39
0
Hi all, sorry if been done before but I've started getting a bit uncomfortable on my old bed chair and think a SIM could help, so looking for opinions on the one trakker do, or recommendations for others. Ideally within a £30 budget. Ps Ive replaced the bungee underneath with parracord which has helped but got a trip to France next year and was hoping a SIM would improve further without me needing to buy a new bed.
sm77 sm77
Posts: 45
Post #2 22 Nov 2019 14:10
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In reply to Post #1
I had a Nash SS4 and replacing the bungee with paracord helped but the real improvement was when I bought a SIM. I've got the Cotswold Helium 3.8 which was recommended on here but I think it's £45. Was money well spent for me though.
darryldunn
Posts: 891
Post #3 22 Nov 2019 14:18
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In reply to Post #2
I've tried several, and by far the best I have had is sold by Costco
Chuffy Chuffy
Posts: 6,794
Post #4 22 Nov 2019 15:39
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In reply to Post #1
Helium 3.8
Jaspertinto
Posts: 959
Post #5 22 Nov 2019 15:40
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In reply to Post #4
That's what ive got, on Gerry's recommendation. Excellent.
braders1978 braders1978
Posts: 18,195
Post #6 22 Nov 2019 16:07
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In reply to Post #4
Same as what I have got,it's out of o.p budget though
weaver83 weaver83
Posts: 1,059
Post #7 22 Nov 2019 16:43
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Thanks for the recommendation s it is out of budget but I'll take a look Friday see if I can get a good deal.
g4fne g4fne
Posts: 15,110
Post #8 22 Nov 2019 18:07
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Search for Andes 5cm Single Self Inflating Camping Mat/Mattress, 195cm x 55cm, Carry Bag Included on Amazon ... Better than the Helium 3.8 and is only £21.99 (I have both) .... The best though is Thermarest if you want to save up a little more
weaver83 weaver83
Posts: 1,059
Post #9 22 Nov 2019 18:10
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In reply to Post #8
Cheers for that, I'll take a look
weaver83 weaver83
Posts: 1,059
Post #10 22 Nov 2019 18:14
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In reply to Post #8
Excellent mate thanks again just found it on ebay for 19.99 with free delivery.
DiesilVan
Posts: 1,487
Post #11 22 Nov 2019 19:13
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Tried a self inflating mattress & found the Trakker one to be next to useless as made no iota of difference to comfort compared to without it (even with it inflated extra with a few long breaths). I got rid of it in the end. Much better off with a standard piece of foam TBH or look at a better bedchair with a mattress that is suited to your comfort level (this is where a lot of people go wrong as they look at price, weight, brand, etc without even thinking of how comfortable it will be.)
weaver83 weaver83
Posts: 1,059
Post #12 22 Nov 2019 20:34
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In reply to Post #11
I would love a new bed chair but unfortunately I'm not currently in a position to get the 1 I want, so just looking at a cheap fix for winter and my French trip. To be fair I have had my current one for 16 years so it's earnt its money
carpstar40 carpstar40
Posts: 3,706
Post #13 22 Nov 2019 20:59
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I bought two of the Trakker ELS bedchairs when they first come out a standard and compact both of them have sagged in the mid section and trying to tighten the cord section is near on impossible to remove enough of the sag out of the mattress, that being said I was thinking of cutting the cord section out as it will only happen again with new cord and replacing with the elastic bungee cord and using an inflatable mattress but that would probably cost more than buying a new replacement bedchair, I have a decent 5 season bag I just need a reliable comfy chair that will last more than a few years, it's not like the Trakker chairs were cheap any suggestions? sorry to hijack the thread I'm not a heavy weight well I dont think so.
g4fne g4fne
Posts: 15,110
Post #14 22 Nov 2019 21:11
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A bedchair with a good quality SIM (at least 5cm) is far more comfortable than any standalone bedchair
andythrill
Posts: 384
Post #15 22 Nov 2019 21:25
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In reply to Post #14
I bought an easy camp 3.8 recently to go with my cyprinus sleep system.paid about ,£16 .makes one hell of a difference.
I guess there is better but on a tight budget I'm well impressed
mark1009
Posts: 4,738
Post #16 22 Nov 2019 21:33
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In reply to Post #14
I bought a 10cm sim which is brilliant. Trouble is I have a Nash ss3 and it won't. fit in with the bags done up. I'm thinking of getting a separate bag and just putting it on top as a cheaper option than a whole new bed chair.
andythrill
Posts: 384
Post #17 22 Nov 2019 21:59
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In reply to Post #16
Ah too big you see the 3.8 fits in mine lovely and at the end of your session stays in just release the air valve
g4fne g4fne
Posts: 15,110
Post #18 22 Nov 2019 23:33
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My Thermarest Trail Pro Inflatable Mat is 5cm and folds up inside bedchair with sleeping bag with no problem
Tinhead Tinhead
Posts: 17,089
Post #19 24 Nov 2019 10:16
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In reply to Post #14

A bedchair with a good quality SIM (at least 5cm) is far more comfortable than any standalone bedchair


I've got a real cheapy at the moment and looking to upgrade and up to now have been thinking about the Helium 3.8 but that Andes one looks very good value
Does a Sim need to be at least 5cm especially if it's going to cause problems with transportation.
I'd imagine the Andes will fit inside some but not all bedchairs, what's the pack down size of the Andes in it's carry bag please?
Edit
Just found out.........Drawstring carry bag included (packed size: 57 (22") x 15cm (6"))
Mart74 Mart74
Posts: 3,509
Post #20 24 Nov 2019 12:30
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In reply to Post #19
I got this one from Go Outdoors.

OEX
Prowl XL Self-Inflating Mat

Really pleased with it, £35

It's not just the extra comfort the mats offer it's also the extra insulation, which makes a big difference.

If I were getting another I'd try the cheaper one below. For that price it's got to be worth a look.
Although the Helium will probably be better quality, is it worth over twice the cost? Probably not.

g4fne g4fne
Posts: 15,110
Post #21 24 Nov 2019 20:39
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In reply to Post #19
I'd imagine the Andes will fit inside some but not all bedchairs,

My Thermarest Trail Pro in Large is 5cm thick and has the best thermal rating for its thickness on the market and that folds up inside my Whychwood Tactical compact bedchair with sleeping bag and cover with no issues. Ive never tried the Andes in the bedchair but packdown size is similar so dont think you will have a problem.
Tinhead Tinhead
Posts: 17,089
Post #22 24 Nov 2019 20:46
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In reply to Post #21

The Andes could overtake the Helium as the go to SIM on this forum
Butchcarp
Posts: 132
Post #23 24 Nov 2019 21:05
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In reply to Post #2
I bought one recently in a sale and I'm about to send it back as it's really uncomfortable I fine. What does the paracord do? What diameter did you use and what SIM did you buy to fit it. If it saves me sending it back that would be good
g4fne g4fne
Posts: 15,110
Post #24 24 Nov 2019 21:19
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In reply to Post #22
I bought an Andes for my girlfriends daughter a couple of years ago for when we went camping. She sleeps on the floor with it and says it is very comfortable ... Ive also used it on my bedchair when i have friends staying over they say it is very comfortable .... Its been thrown about ... moved from place to place and used multple times without an issue ,,,,, Another plus is if bought from Amazon the customer service if there was a problem is second to none
Chuffy Chuffy
Posts: 6,794
Post #25 24 Nov 2019 23:51
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Just be aware that the Andes is nearly twice the weight of the Helium according to the specs
ian1962 ian1962
Posts: 590
Post #26 25 Nov 2019 09:32
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In reply to Post #25
Does the helium fit a Nash wide boy ,and is it suitable for the sleep system
g4fne g4fne
Posts: 15,110
Post #27 25 Nov 2019 18:45
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In reply to Post #25
Just be aware that the Andes is nearly twice the weight of the Helium according to the specs

Understandable as the Andes is thicker, longer and wider
SPINBOWLER SPINBOWLER
Posts: 1,418
Post #28 25 Nov 2019 19:54
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In reply to Post #8
What makes the Thermarest best mate?
g4fne g4fne
Posts: 15,110
Post #29 25 Nov 2019 20:33
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In reply to Post #28
They are the original brand, US built, mountaineers use them, The quality of the foam core is apparently unparralled and the Trail Pro version is classed as the most insulating SIM on the market for thickness.
SPINBOWLER SPINBOWLER
Posts: 1,418
Post #30 25 Nov 2019 20:50
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In reply to Post #29
That will do for me, placing an order to replace the piece of **** from Trakker that goes flat after 5 minutes.
g4fne g4fne
Posts: 15,110
Post #31 25 Nov 2019 20:53
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In reply to Post #30
There is at least 2 sizes available of the Trail pro ... just double check which one you want (i went for large ... regular size also available) but i also have the even smaller "womans" version i used on my JRC X-Lite Stealth bedchair as was smaller
SPINBOWLER SPINBOWLER
Posts: 1,418
Post #32 25 Nov 2019 21:00
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In reply to Post #31
I notice the one you recommend is longer, wider and thicker than the Trakker one

Just hope the seams and valves are better made.
braders1978 braders1978
Posts: 18,195
Post #33 25 Nov 2019 21:10
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In reply to Post #32
Of course they will be,they are made by a company that specialises in camping equipment.Trakker will have just got the cheapest option,put their name on it and added the carp tax
SPINBOWLER SPINBOWLER
Posts: 1,418
Post #34 25 Nov 2019 21:39
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In reply to Post #33
Surely not
braders1978 braders1978
Posts: 18,195
Post #35 25 Nov 2019 22:07
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In reply to Post #34
Oh sorry,no they won't have done that.They will have designed it from scratch,sourced all the best materials and fieldtested it for at least two years
oldgeezer oldgeezer
Posts: 27,037
Mr Linky Poo
Mr Linky Poo Post #36 25 Nov 2019 22:59
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In reply to Post #35
Tinhead Tinhead
Posts: 17,089
Post #37 29 Nov 2019 17:08
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Anyone who's interested in a Helium or any other SIM that Cotswold Outdoors sells then it's 20% off today using GREENER20
pinhead79
Posts: 1,191
Post #38 30 Nov 2019 09:51
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In reply to Post #37
Proper bargain at £40 with that code 👍
Tinhead Tinhead
Posts: 17,089
Post #39 30 Nov 2019 10:52
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In reply to Post #38
You can save a tad more if you use a cashback site such as Topcashback or Quidco
Daveb36 Daveb36
Posts: 312
Post #40 30 Nov 2019 11:20
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I've used the Trakker and another one purchased at a camping store. Both won't hold air but both together - deflated - give a good night's sleep.
oldgeezer oldgeezer
Posts: 27,037
Mr Linky Poo
Mr Linky Poo Post #41 30 Nov 2019 16:31
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In reply to Post #37

Anyone who's interested in a Helium or any other SIM that Cotswold Outdoors sells then it's 20% off today using GREENER20

thats a bargain and free delivery over £30
devon157
Posts: 1,144
Post #42 30 Nov 2019 16:34
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In reply to Post #41
Bargain, if i had the dosh i would get one.
PhunkyPhish PhunkyPhish
Posts: 668
Post #43 1 Dec 2019 19:02
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I use a Nash indulgence with bag over the normal mattress.
Would the helium replace the standard mattress and sit in its place? And then sleeping bag go over the top and slip over each end of the bedchair?
braders1978 braders1978
Posts: 18,195
Post #44 1 Dec 2019 19:45
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In reply to Post #43
I sit mine on top of the mattress on my Mk2 flatliter,then zip the bag back on
Tinhead Tinhead
Posts: 17,089
Post #45 7 Dec 2019 12:45
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I won't be using it for a while but I bought the Helium 3.8 in the Black Friday sale. My main reason for buying it is I get sciatica and need extra comfort rather than the extra warmth.
My first impression was that it is very narrow, I couldn't possibly use it in a camping situation but as I've read on here by so many people I assume it's going to be fine on a bedchair.
My main concern is that I left it overnight and it would not self inflate at all, the next day I had to inflate it by blowing into it. I then folded it up, got the air out and then had another go and it doesn't seem to self inflate much, with my previous big and bulky budget SIM you can actually hear the air rushing into it.
I also read that this SIM will self inflate under a sleeping bag, I've not tried it yet but as it struggles without a bag I'd imagine you'd need plenty of puffs to get that to happen.
So have I got a dud or is this normal?

woody71
Posts: 3,098
Post #46 7 Dec 2019 14:00
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In reply to Post #45
The first time i used my helium i left it several hours and it wouldn't inflate on its own, so had to inflate it myself now after opening the valve while it is still under the sleeping bag i can hear and see it inflate it doesn't fully inflate but its just about right on top of the bedchair.
Mart74 Mart74
Posts: 3,509
Post #47 7 Dec 2019 15:03
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In reply to Post #45
I've used a few SIMs over the years from different manufacturers.
All of them have need a few puffs to fill properly. I'd say yours is normal.
braders1978 braders1978
Posts: 18,195
Post #48 7 Dec 2019 15:43
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In reply to Post #45
Mine was like this at first,I think after a few uses it loosens up so inflates better
Tinhead Tinhead
Posts: 17,089
Post #49 7 Dec 2019 16:31
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Thanks chaps you've put my mind at rest
2ndChance 2ndChance
Posts: 2,946
Post #50 7 Dec 2019 22:52
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In reply to Post #49
Need an SIB Complete bed system Got 4 different bedchairs gathering dust, and not even an SIM can ease my back pain
oldgeezer oldgeezer
Posts: 27,037
Mr Linky Poo
Mr Linky Poo Post #51 8 Dec 2019 00:09
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In reply to Post #49
the thing is the Helium fits inside the raised edge of the bedchair

as far as inflating goes I found you do not want it fully inflated like an air bed

as it works far better if the air can move around a bit as when I first got mine I thought Mmmm this hasnt come up much ? so I blew it up fully on my bed at home its not as comfy !
then when it was fitted on my bedchair under the sleeping bag I couldnt really get to it to blow in it so let it self inflate for a couple of hours sitting outside in my chair anyway then I closed the valve and it was the most comfy its ever been I use it all the time like that

I think some people dont realise just how much it self inflates an easy way is to try and roll it up then you will see just how much it has or has not self inflated
as I said for max comfort it needs to behave more like a water bed feel and to much inflation it cant do that
James500 James500
Posts: 670
Post #52 9 Dec 2019 10:49
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Really wish I had seen this thread prior to black friday

Just purchased the Andes one though from the recommendations on here. Just under 20 notes on the bay
Annseoly Annseoly
Posts: 1
Post #53 25 Dec 2019 09:20
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Self inflating mattress it's cool thing. It's innovation and far from everywhere selling. So I advice to buy the inflatable inflatable mattress. Such mattress is much more relaible and will serve longer. Read this review and make sure in my words https://jonsguide.org/best-inflatable-mattress-reviews/
Perry_J
Posts: 1,287
Post #54 26 Dec 2019 14:57
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In reply to Post #53
Sod off.
Perry_J
Posts: 1,287
Post #55 26 Dec 2019 16:09
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In reply to Post #8
Only £18.98 for the Andes on their own website.
member member
Posts: 1
Post #56 28 Sep 2021 11:15
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In reply to Post #55
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