Special Sizes Seat Sack® Classroom Pack – Bulk Chair Storage OrganizersOur premium classroom chair pockets, the Special Sizes Seat Sack Classroom Pack, are designed to fit larger or ergonomic chair backs. These bulk chair storage organizers create instant storage space. They hold school supplies, books, folders, and personal materials effectively. These high quality pockets are the perfect solution for busy learning environments. Each unit features elastic back or adult sized designs. These expand to fit a variety of