This octagonal playground mat is built for use under tire swings to prevent loose fill surfacing from kick-out. This mat makes your playground safer, which adds immeasurable value to your equipment. This mat is made from 100% Recycled Rubber. These playground mats are easy to install in minutes with a measuring tape and a rake. The 6-foot mat is a single piece design and comes with beveled edges for easy installation. The 2-piece 6 by 8 foot model is pictured.