This item by, We Sell Mats, is designed by our product engineers with quality, durability and value in mind. Because all "We Sell Mats" branded items are sold specifically be "We Sell Mats", you can always be confident that you will receive a quality product at a great price. This item by We Sell Mats comes with (30), 24"x24" tiles plus borders. Each tile is 3/4" thick. This item will cover 120 square feet. 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, playrooms and more...