Ustide Blue Flower Rug Round Shape Floor Mat for Kids 3'x3' Material: polypropylene fiber Size: diameter 35.43''(900mm x 900mm) round Thinkness:0.39''. Selected elbow yarn fabric gives you a soft feel, also elastic and of vivid color. Durable and resist sheding, fading, dirt. Dual layer backing is of excellent skid resistant ability. Neatly binded edges are not easy to loose.