I am also listing this on other flea market sites, so please check for availability. I've priced it higher on Mercari because of the higher commission and shipping fees. You might be able to get an additional ¥000 off with a coupon on other sites. Includes: Main body, No pump, stuff sack, or repair kit. Some dirt present. I always inflate it overnight before listing to confirm there are no leaks. I also have a mummy-shaped sleeping pad, but I find rectangular ones easier to sleep on because I'm not used to the mummy shape and my feet tend to fall out, or I feel tense. When you lie down, the sides lift up a bit, giving you a feeling of being enveloped, which feels secure. It also feels less likely to slip or fall off. I use an electric pump to inflate it. The included pump takes a long time because it's slow. I think it can be used year-round except in the dead of winter in the mountains, but that varies from person to person. Size: Width 52cm, Length 183cm, Thickness 5cm (when stored) Diameter 13cm, Length 26cm Weight: Approximately 620g (pump 45g / stuff sack 17g) Temperature Rating: -10°C / R-value (ASTMF3340) 3.8 / R-value (EMPA) 4.10 Since it's not fragile, I will use simple packaging and request a pickup from Kuroneko Yamato (Yamato Transport) for same-day or next-day shipping. Thank you.