Just moved house and found this in an old box. Haven't found the stuff sack yet but might be around somewhere. Definitely not a bikepacking mat as it's a bit bulky. Quick Google shows it's a medium size 183 x 53. Pumps with a built in hand pump which works pretty good and you don't blow into it because there's down inside. I got it for a 3 day survival course years ago and it's never been used since. Excellent condition. Not really sure on pricing but you can still get them new for around £165 so £85.00 Inc p&p. Would suit bushcraft, van sleeping and igloos.