LARGE 2 ft square tiles make for a large puzzle mat play space Dimensions are 5 ft x 7 ft when flat total of 35 square feet Interlocking foam mats make a perfect tummy time mat for infants baby crawling mat play mats for toddlers or soft play space for kids Use under your favorite infant activity gym or baby gate play yard for a soft base Interlocking puzzle squares have a light texture creating a soft yet non slip surface for toddlers to learn to walk or crawl safely