I actualy had my 2300 gram girl get stuck inside my dad's leather couch >.< We had her out holding her, and she managed to get her head in between the cushions and got into the frame of the couch and was chillin in one of the coils. we slowly tipped the couch upside down and cut a flap open in the bottom, and like the OP did, we tickled her tail until she came out on her own. Ooooooh that was not a happy day for her! lol