Making Chair pockets for classroom chairs. maybe for the ever crazy breakfast nook chairs?
An inexpensive, custom-fit chair pocket can be easily made from less than one yard of fabric. You will need a sewing machine (or a sewing friend),.
Pillowcases = No sew chair pocket
Carson-Dellosa Publishing Chairback Buddy Pocket Chart, 12 x 22 Blue/Red
Child at Heart: Homemade Classroom Chair Pockets