After removing all bolts, remove the seat from the vehile.
I washed the fabric with warm water and dried on the "Delicate" setting. Feel free to adjust as you see fit. Wash twice if necessary.
Pull the fabric around the cushion and send the back of the fabric under the top of the seat towards the back. When done, flip seat over. I ...
Again, straight forward
Put the bolts back attaching the two pieces of frame we removed earlier to create some play in the frame. Sorry, no picture.
I wasn't able to re-connect these.