As a bedside holster can be installed in all mattress bed, also can be used for office chair, table, sofa, etc. As a car seat holster, it is compatible with most cars, trucks and vans. Adapt to all kinds of compact, mini car. It also has the extra pockets for ammunition, flashlight, OC spray, knife, drugs, etc. Using high quality and durable nylon, the structure is strong. It can be used for many years.