So my dog tore my seat to pieces this winter. Had it parked in the shed and my guess is he chased a mouse up under the seat and just ripped it to shreds. I've been trying to find a replacement seat somewhere. Or seat foam. Couple questions, will a seat from a 2019 570 fit a 2015? Is there anyone who sells formed foam? Does anyone here have a seat they would sell me? Lol sick of sitting on a taped up pillow. Thanks a lot!