Originally Posted by mustangwagz
(tried numerous methods of stappling, with multiple types of guns and staples, but still no dice...mine must be made outta something strange? haha. anyhow, good luck with the seat deal man!
Try a pneumatic upholstery stapler if you can get your hands on one (like a hand staple gun but runs off a compressor). They'll drive into much harder materials than a hand or electric stapler and may go into seat pan plastic. Senco makes good ones, others make ones that use Senco staples.