Follow the dancing balloons into the center of Happy Town where children can use their imagination for hours of creative play. This cheerful rug is certain to be a favorite in your early childhood activity area.Features. Material - 100 Stain master Nylon - Fiber protected with Lotus Fx Fiber Shield rugs stay up to 30 cleaner and last up to 50 longer.. Soft Flex Backing - An air-textured polypropylene secondary back that is the latest advancement in area rug backing systems. Designed to withstand the most demanding environments Soft Flex is tightly woven and extremely flexible which eliminates wrinkles provides superior underfloor protection and heat insulation and offers remarkable dimensional stability. CRI Green Label Plus - Kid Essentials Educational Rugs are Green Label Plus certified ensuring they have exceeded IAQ criteria and exceed standards established by California High Performance Schools CHPS. Shape - Rectangle. Size - 7 ft. 8 in. x 10 ft. 9 in.