Anterior Head Support has a closed front and reinforced sides which allows firm but gentle lifting of the chin and lateral support of the head. This is not to be attached or mounted to a seat or headrest. There is a padded roll around the rear strap ensures a comfortable fit. Soft cloth covers are included to cover the vinyl covered foam. This headrest is an important alternative to help meet the positioning needs of those who need some supplemental support. Vinyl-covered foam with a soft cloth covers included. Size by neck circumference. Blue