Little ones will dream of rainbows when they curl up on the Rainbow Rest Mats from ECR4Kids. The colorful mats are strong, durable, and comfortable. Each mat measures a full 2” thick with a sturdy foam core covered in reinforced, phthalate-free soft leather. Rainbow Rest Mats feature inside stitching for smooth edges and a built-in clear plastic name tag holder to personalize mats. Little ones will love the color options including: earthtone, contemporary, or primary. SoftZone Rest mats are the perfect way to incorporate naps and rest tims into preschools, day cares and at home. Mats are recommended for use by children ages 3 - 6 years old. Keep mats sanitary and ready for use with Rest Mat Sheets with pouch-style ends (ELR-16202), sold separately. To easily move up to 20 Rainbow Rest Mats from room to room, pair with a Rest Mat Trolley (ELR-0668), also sold separately. No assembly required. Free to Play Mats have achieved GREENGUARD [GOLD] Certification for meeting or exceeding standards for low emissions into indoor air during product usage. With a concentration on the Pre K-12 sector, ECR4Kids offers a wide range of products including classroom tables and chairs, preschool rest time solutions, hardwood storage cases, blocks and manipulative, mobile organizers and a variety of indoor and outdoor play structures.