Game-changer!
Having gone through various models of ThermaRests over the years, my last 10-day outing of nightly aches and pains on my bony hips and knees drove me to look for an upgrade. I settled on the Nemo Tensor All-Season and have just tested it on a 4-night trip. What a difference! Most importantly, I was able to sleep on my side as I usually do, but without the usual regular tossing and turning to minimise joint pains - sooo comfortable! Other benefits are the ease and speed of inflation (using the supplied bag) and deflation, as well as the noticeably warmer sleep on the mat and the much reduced noise when moving compared to my previous Thermarest NeoAir. Cannot recommend this mat highly enough.