3 layer material combination The picnic mat is processed in a thermal composite process. The surface is made of skin-friendly polyester fabric that is soft, breathable and does not fade. The middle layer is a soft sponge layer. which improves the feeling of isolation between the human body and the floor, and makes sitting more soft and comfortable, the bottom waterproof PVC material has good abrasion resistance and waterproof performance. XXL Extra Large Picnic Blanket 200x200CM. It can comfortably accommodate 4-6 adults and is suitable for all outdoor and indoor activities. It's not just for picnics. but also ideal for other outdoor activities such as parks. beaches. family outings. Open air festivals and sporting events. It is also suitable as a floor mat. children's play mat or baby crawling mat and other indoor activities. Foldable and Easy to Carry A uniquely designed picnic blanket. This picnic mat can easily be folded into a rectangle after use. The size of the folding pad is only 35 * 25 cm and the weight is only 1.65 pounds. The picnic blanket also has a practical and sturdy handle. that can be held in the hand. Can be hung from a backpack or placed in a picnic basket or car and is easy to carry and store. Waterproof and sandproof Nobody likes to sit on wet. The high-density PEVA material on the underside of the beach mat can effectively isolate moisture and heat from the ground. which is very suitable for wet grass or beaches. And the sand doesn't stick to the mat. you can easily shake it off after using it on very moist grass or ground. when it's wet. don't fold it. unfold it and let it air dry. You don't have to worry. that it is difficult to clean. Both the surface material and the floor cloth of the picnic mat are easy-care materials. Dust and grass. spilled on the mat. can be removed by simply shaking them several times. Mud or other dirt can be easily wiped off with a damp cloth and a little washing-up liquid. Note: machine washable.