Sea to SummitEther Light XT Extreme Mat Rectangular Regular Wide Mat, Adults Unisex, Black (Black), One Size

These look great... ordered yesterday and arrived today, I was told they would take a week. Ordered two, this way I can either make a double bed if camping solo of have the option of an extra bed if camping with a mate.I was expecting them to feel a lot more heavy, but was willing to compromise the weight for a decent night sleep... but they feel alot lighter then I was expecting which is great. The packaging is great too and well protected, compared to other companies then send them out in a fimlsy bag where they can became damaged before you even get to use them, which as been the case in the past.I know they're pricey, but they do feel extremely well made, the material is thick and feels very durable, you can feel the insulation and that there going to be great.I purchased Big Agnes Rapide SL Insulated Double Wide a few months back, only to find that it failed me the first night and ruined my trip... the weight of these two mats combined is less the the Big Agnes double and they don't feel as bulky neither.Highly recommend, I know they cost a lot more then the others on the market... but these feel like there going to last and its worth the investment, plus the R-value is great ... so either way you can use them summer camping or winter camping and your saving money without having to invest in different pads for the two seasons... I guess if your ultralight then these will be heavy, but when compared to other lightweight mats I have, there really doesn't seen to be much difference in the weight or bulk.I personally think your tent and sleeping system makes the biggest difference to your experience, and its worth the investment, rather than buying pads repeatable just to bin a months later because they're not fit for purpose. These feel like there built to last...

This is a super comfortable mat.It also worked well in the cold (low 40s).Inflating it would invariably take about 5 minutes, and was more of a process than one of the competing mats.

Very comfortable at four inches thick,even though not the warmest and lightest like the thermarest Neo air Xtherm. I was hoping they would have the rectangular version with the temperature rating of the women's version temperature rating, which is a tapered sleeping pad, however the temperature rating of this pad is slightly lower. Not a fan of tapered sleeping pads as they are too narrow and I roll off easily. Another thing I dislike about this pad is that, it is very noisy when you are turning on it. I purchased a sea to summit Aeros Ultralight regular pillow and it is punctured and I used the 3m included patch kit for the sleeping bag to patch it and it still keeps deflating, so that was a waste of $40.00 and it was not the most comfortable pillow,as it keeps sliding around and has no back straps to hold it still in place on the pad. The pillow lock feature on the back of the pillow doesn't work well either, so I will be returning it.

Needed a sleeping pad for fieldwork in Antarctica so I searched for a good insulation rating. This sleeping pad came with a high R rating, super lightweight and was easy to inflate. The carrying bag turns into an inflation device and makes quick work of the job. No more getting light headed manually blowing air to inflate! I used this sleeping for 30 days of tent camping during the Antarctic summer and it held up wonderfully. Highly suggest for those who enjoy winter adventures!

Ive had this for a while now. I don't find it to really be all that warm. I've only filled it with the sack and not using my breath. I've tried it really filled up and also a little softer. It is easy to fill up with the sack. Takes about 5 bags full and its aired up. May be because I don't find it that comfortable that I think its not warm???? Oh yeah, I'm a side sleeper and I just can't get to comfortable on this thing. Idk? May be its how I sleep or my body type but I'm just not impressed with this especially for the $. I had an Overmont self inflating pad that was super comfortable but after about 10 uses it loses air and I can't get a hold of the company.

I had this pad recommended to me, I saved up and spent the big bucks on it.First night out, in a tent, with zero visible holes or anything, needed to be inflated 3 times overnight. QC issue is insane for this high end of an item. I've had other sea to summit items and loved them they are usually great but this was very poor on their end.I did insure the fill valve was closed all the way and had additional protection underneath the pad, used the stuff sack blow up feature and it was not below 70 degrees Fahrenheit. I've had a 60 dollar klymit out perform this pad, this was supposed to replace my 7 year old klymit that finally started failing to stay full all night, low and behold this thing out of the box fails me. Upgrading to a hammock and going to be done with sleeping pads.