Material: Waterproof Foam Origin: Mainland China Hign-concerned Chemical: None Features: 1. Outdoor sitting mat is suitable for camping, picnic, cool off, or family outing, bus travel for the elderly, outdoor travel, leisure travel, park play, etc. 2. Its semi-rigid foam has high resilience and tensile strength, strong toughness and long service life without losing its reduction performance after strong impact. 3. Closed bubble cell structure, non-absorbent, moisture-proof. Specification: Packing: transparent opp bag Single weight: about 32g Expanded size: about 38.5cm*27.5cm*1.1cm/15.16*10.83*0.43inch (including raised thickness) Expanded size: about 38.5cm*27.5cm*0.7cm/15.16*10.83*0.28inch (excluding raised thickness) Storage size: about 27.5cm*9.5cm*3cm/10.83*3.74*1.18inch (excluding raised thickness) Packing List: Outdoor Sitting Mat*1 Note: Due to the lighting effects and filming angles, there is a color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size. See more product details 1.Durable Material: Outdoor Sitting Mat is made of high-quality XPE foam, which is odorless, strong toughness, elastic, wear- 2.Convenient to Carry: Camping Seat Cushion is foldable, easy to store, light in weight, easy to carry, suitable for going out and 3.Non-Absorbent Performance: Adopts a closed bubble cell structure, Camping Seat Mat is non-absorbent and moisture-proof, which br 4.Widely Applicable: Camping Cushion Seat is widely used in most places, such as camping, picnic, cool off, or family outings, bus 5.Great Gift: Picnic Sitting Pad is suitable for good friends who like to travel to express your love or kindness, and bring them