Bright, vivid colors make nap time more appealing! These Rest Mats are covered with tough, washable vinyl and filled with 2 inch foam. Mats meet California TB 117-2013 fire code specifications. Mats feature attached individual name card holders for ease of identification. Mats measure 45"L x 23"W x 2" thick. Available in single mats and sets of 4. Two year warranty.