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The tape edge operation is considered to be one of the most difficult jobs in a bedding plant.
The operator needs to sew the top quilted mattress panel to the side border using a binder, walking backwards as he does
so.
In the course of a day, the operator will walk about a mile backwards.
After one side is done, the operator flips the mattress and does the other side.
A pillowtop style mattress needs to be bound twice on each side.