LARGE SIZEwhether you're sitting or lying down,providing you and your family with a very spacious and comfortable space to relax. PREMIUM MATERIALSThe picnic mat features a three-layer structure: a high-quality, fluffy and skin-friendly fleece; a thick synthetic sponge lining which ensures excellent breathability and comfort; the aluminum film backing is safe, environmentally friendly, wear-resistant, water-resistant and sand-resistant, prevents clothes from getting wet and allows you to for you and your family to have a great time on the lawn or at the beach. LIGHTWEIGHT and PORTABLEAdhesive ties help keep the tablecloth neatly folded; and it's lightweight to carry with you a handful. EASY CLEANINGThis picnic mat is particularly easy to clean thanks to its durable, waterproof backing. You can gently shake off sand and weeds and wipe off dirt with a cloth clean and damp. Machine washing is not recommended as it will shorten the life of this picnic mat. MULTIPLE USESIt fits outdoors when camping, picnicking picnics, barbecues or meals on the beach, you can also put it on your floor as a temporary nap mat. In case you travel with your pet in the car, the mat offers a good solution that prevents your pet from dirty the seats