This is a partially upholstered seat that I think came off of an A36. I had sent my seats to a shop in Las Cruces to have them re-upholstered and after much difficulty with the shop owner, he finally admitted that he had lost my seats. He dropped this one off at my hangar and disappeared, but it is not one of the seats I sent him, so I have no idea where this one came from. Law enforcement has no reports of missing seats, so after 15 years, I am disposing of it. If it's yours, you can have it back, otherwise for $600 it's yours. The bottom of the seat is marked aft left. My friend who has an A36 says it looks just like one of his middle seats, so that's my best guess. The leather is new but after being in my hangar for years, it has some marks on it that can probably be cleaned off, but you may want to start over.