Why do you need a dog car seat? 1. Suitable for small dogs, cats. 2. The pet booster seat is super good for a long&short travel. 3. The dog booster seat provide a safe & comfortable environment for pets when you get out . 4. The seat belts keep your pet's safety, and do not worry about your pet disturb you while driving. Material: High-quality Oxford cloth, Waterproof and wear-resistant Size: 20.8 inches (length) x 18.5 inches (width) x 17.3 inches (height). Internal filling: Quality and environmental protection PP Cotton NOTE: 1. Because long time sealed in the packag, so wash it or pat it and place it in an outdoor ventilated place for hours before first use. 2. All pillows are removable, Easy to clean.