ProSource Kids Foam Puzzle Floor Play Mat with Solid Colors 36 Tiles ... PROTECTIVE FLOORING ? Durable, high density foam provides a gentle surface and protection for your child in areas with hard floors EASY ASSEMBLY ? Interlocking puzzle pieces are quick and simple to assemble, easy to pull apart for storage and painless to clean 36 SQ. FEET ? 36 interlocking 12?x12? puzzle pieces with 24 border pieces, covers a 6?x6? area when combined; or just use a few tiles to cover a small area VISUAL STIMULATION - Bright primary colors help to stimulate your Child's brain growth and early childhood development SAFE ? Soft, textured EVA foam is free of toxic phthalates and creates a soft, comfortable play area for children of various ages The ProSource Kids Solid Puzzle Play Mat creates a brightly colored, comfortable and safe play area for children wherever you have hard floors. Colorful puzzle pieces and borders will help promote your child's brain growth and development, making it ideal for homes, child care providers, schools, and churches. The gently textured surface provides a non-slip grip for extra safety, and the 3/8? thick high-density EVA foam provides durable cushion for your child. It?s also water-resistant, making it easy to clean and keep free from odors. It covers a total of 36 square feet when fully assembled. You can also customize it by using only some of the tiles for smaller areas, or by purchasing an extra set to create a larger play area. Each tile is approximately 12 square inches, and it comes with 36 tiles and 24 border pieces for a finished look. Soft but firm interlocking pieces are easy and quick to assemble or take apart in case you need to quickly it away or move it to another room. This mat does not contain any toxic phthalates. Open box