To use this body pillow, simply place it on your bed or couch where you need support. It's great for sleeping on your side or for propping up your back while sitting. When it comes to maintenance, since it's an old piece, it's best to spot clean it gently with a mild detergent. Avoid machine washing to prevent damage. Keep it away from sharp objects to avoid tears. Also, try to store it in a dry and clean place to maintain its condition.