It looked and felt very nice. I used it twice when sleeping in subzero temperatures over snow or wooden planks in an emergency hut. After that I kept it for two months at home due to corona fears. Preparing for another snow mountain adventure I tested it another time at home just in case because I cant take the risk to go with a puncture mattress if its -10/-15C outside... I woke up 5 hours later as my whole body was touching the ground. Failure noticed just after the 3 months warranty expired... I guess I should have listened to my inner voice saying I should never trust air mattresses again. This model is no exception.