Thanks for the photos as I didn't know what they looked like.
OK, just revised my afternoon schedule:
supermarket for mill, rolls, t.tissue
GoodWill for fabric, shirts, etc. for my quilts
$ stores for back rests.
If I find the back rests think I'll pick up a few, sewing chair, computer chair, cars, dh's recliner, etc. Glad I stopped by for a look see at the message board while drying off from my shower. May in Jersey