THERMAREST Mattress NeoAir X Lite Regular Purchased in the fall of 2021. This is the model before the NXT. Used about twice a year. When I first used it, I accidentally made a pinhole and sent it to support for repair. (See photos 2 and 3) After the repair, there have been no problems such as air leaks. I think it can still be used, but since it has been repaired, I am selling it at a slightly lower price. Everything in the photos is included (main body, case, repair patch, pump sack*) *Please consider the pump sack as a bonus. I tried seam sealing the seams of the pump sack, but it still takes a long time to inflate, so I have been using an electric mini pump. Regular size 51cm X 183cm X 6.3cm (catalog value) Weight of the mat itself 370g (actual measurement) R-value 3.2 I will wrap it in packing material and send it in simple packaging. I try to respond quickly, but my response to comments will be delayed on June 6th and 7th, 2025. Thank you for your understanding. Therm-a-Rest Neoair X Lite Regular