These Grass effect interlocking EVA foam mats come as a pack carrying four tiles/mats. These are very to easy clean and are water resistant. These grass effect foam mats are a great choice for children rooms and play areas. They can be used both indoors and outdoors. These foam mats can be used for multiple purposes such as children play, yoga, fitness, exercise, picnics etc. These grass effect foam mats make a perfect safe and soft surface for your children to play on without worrying about them falling and getting hurt, and also protects floors from damage and prevents slipping. Sizes: 4 Mats- 16 Square Feet 8 Mats - 32 Square Feet 12 Mats - 48 Square Feet 16 Mats - 64 Square Feet