Velvet Ultra Soft: Our play mat uses coral velvet fabric that is breathable and comfortable, No Irritation to the Skin, and No Fade Safe Thickness: 0.79 inch (2cm) thicked foam mat is Soundproof, uses High-Density memory foam filling, and thick carpet helps ease the pain of our toddler falling down Non-Slip: The bottom of the Nursery Rug uses an anti-skid plastic drop cloth. Non-slip Design prevents shifting and skidding While Children or Pets are Playing or During Normal Daily Use Multiple Large Size: Our area rug has different sizes and colors, you can find a suitable one for you. Large size has enough room for boy and girl to share toys and play together Easy Clean: Use a vacuum or pat the dust off to do daily cleaning. Washing by a machine should use a Laundry Bag and a Fabric Softener to extend the carpet service life.