In good shape and of good quality. Last time I used, it was loosing air pressure very slowly. You can feel the pressure going down in 4-5 hrs. The reason might be air leak in the air in/out valve. It would be a very simple fix once you detect the perforation. I am giving it away because I rarely used it and don't see a real need in the future.
Rockville, MDMap is approximate to keep the seller's location private