Queen Size Elevated Air Mattress - Leaks

Queen size elevated air mattress. Air pump has rechargeable battery. Charges using AC or DC with included cables. Inflates mattress in 2 or 3 minutes. Mattress is about 15 years old. Very clean. Has developed a leak that loses some air overnight making it soft and uncomfortable. Please include the item name or other identifying information so that I know your response is authentic. I will not respond otherwise. I can not promise to hold it until we have an agreed upon time for pick up.