What is the Wrinkle Shield option and how does it work?

Wrinkle Shield is an option that adds up to 140 minutes of periodic tumbling after a cycle ends to help reduce wrinkling if you are unable to remove the load immediately. On some models, you can also select the 'With Steam' setting to add a short steam cycle after 60 minutes to help smooth out wrinkles. You must select Wrinkle Shield before pressing START/PAUSE to begin the cycle. (Page 7)