【Berry More Series】 This is a liner from Harry's Pet. ■Design: 【Ivory & Mint】 ■Liner Size: 【L】 ■Retail Price: 7,300 【Liner】 Easy to use! This cushion is lightweight and convenient for use indoors with your dog, in a pet cart, in the car, or while walking. It's perfect as a comfortable bed cushion at home, as a drive box in the car, or as a cushion for travel and walks. When used in a cart, it also helps protect against and prevent patellar luxation (patella). Can be used throughout the four seasons. ✔Outer: Made of easy-to-care-for polyester. ✔Filling: Uses resilient bead cotton that is resistant to collapse, has good breathability, and is resistant to deformation even after repeated washing. ✔Lining: Soft, skin-friendly cotton, a fabric also used for baby products. Thank you for looking. It has been used 1-2 times, each for a short period. (Used by a small dog of a breed that does not shed much.) There are some minor stains, but they are barely noticeable unless you look closely. (See photos 3 and 4.) As this is a pet product, it may have a slight dog odor that is not noticeable to humans. There have been no accidents. Please check for yourself whether the size is compatible with your pet cart.