Seven locked backrest angles run from 105 degrees for eating to 171 degrees for lying nearly flat, so one chair covers a whole day at the shore. Each seat sits 8.5 inches off the ground with a padded pillow and armrests. A detachable cooler bag, folding towel rack and two 4-inch cup holders keep drinks and gear off the sand. Each chair weighs only 4 lbs and carries by strap.