This item by We Sell Mats comes with (6), 24"x24" tiles plus borders * Each tile measures 3/4" thick * This item will cover 24 square feet or an area 4" x 6" * These mats come in a special WAVY (tatami) finish that make them very comfortable to walk on * Provides a cushion to hard floor surfaces for Martial Arts, exercise rooms, Pilates, Yoga and more