This Simmons electronic drum set comes with two feet that are compatible with Alesis DM6 Ion SD5K 1.5". These feet are designed to provide a secure and stable grip for your electronic drum set. They are made from high-quality materials to ensure durability and longevity. The Simmons brand is known for producing top-quality musical instruments and gear. These feet are no exception, and they are sure to meet your needs if you're looking for a reliable and sturdy option. They are easy to install and use, and will provide a comfortable and secure fit for your electronic drum set.