This is a 12 Pack of 1" thick mats that measures 1" x 19" x 45" with red and blue color combinations to help determine the resting side from the floor side. The 1" Basic KinderMat rest mat is ideal for home, school, daycare, and traveling. Its light weight and compact design make it a rest time necessity. This 1" thick mat measures 19” x 45” and folds to 4" X 11” X 19” making it great The Basic KinderMat's red and blue color combination offers the perfect solution to keep trac of what side touches the floor and which side to lay on. Constructed of a 5 mil-vinyl covering and 1 inch foam filling. KinderMats are made in Minnesota with all USA sourced materials ensuring that mats are safe for little ones to lay on. Water resistant and a breeze to clean, just wipe down with warm soapy water or purchase our fun washable cotton sheet to cover your KinderMat.