We Sell Mats 100 Sq. Ft. Martial Arts (3/4 Inch Thick, 25 Tiles + Borders) Anti-fatige Interlocking EVA Foam Flooring-each Tile 2' x 2' x 3/4" thick This item by We Sell Mats comes with (25), 24"x24" tiles plus borders Each tile measures 3/4" thick This item will cover 100 square feet or an area 10' x 10' 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