Welcome to Wolf’s Black Wolf Collection which features a variety of hybrid mattresses that will provide you with unbelievable comfort at an unbelievable price! A hybrid mattress is a combination of a high-end innerspring unit and high-quality foam. Wolf’s hybrid line combines an individually wrapped coil unit with fortified edge support and posturized coils with either latex or CertiPUR Visco, or memory foam to create a mattress that is both comfortable and supportive. You won’t want to get out of bed in the morning if you select any of the mattresses in Wolf’s Black Wolf Collection! All mattresses in the Black Wolf Collection come with a 10-year warranty.