1. MATERIAL: Our bean bag cover is made from a variety of quality materials, including durable polyester fibers or waterproof coating, ensuring it doesn't wear out easily even after prolonged use. (Note: Only the cover, no filling included.) 2. SIZE: 130 x 65 cm: Compact and comfortable, suitable for children or small spaces. 150 x 70 cm: Medium size, ideal for teenagers or adults. 180 x 90 cm: Large design, offering maximum comfort, for family living rooms or lounges. 3. FILLING RECOMMENDATION: elastic expanded polystyrene (EPS) beads are recommended as filling, which provide pleasant seating comfort and longlasting shape retention. 4. USAGE SCENARIOS: Whether it's a family living room, kids' playroom, loft lounge area, or outdoor terrace, our bean bag cover is suitable. Its waterproof design and durable material make it suitable for various indoor and outdoor environments. Gently wipe away surface stains regularly or wash according to the label instructions.