Our undermount sink support offers a once-and-for-all solution, freeing you from the worry of future repairs. Our undermount sink brackets boast an impressive height adjustability range from 17.7 to 31.1 in. (45 to 79 cm), making them a perfect match for most kitchen cabinets and sinks. Made of premium stainless steel, our adjustable support poles are built to last. They are specially designed to resist rust and corrosion, ensuring that your sink support system remains strong and reliable, even in the most humid kitchen environments. No drilling, no countertop alterations, and no sink or plumbing removal are required; simply position the support pole underneath your sink and adjust it to the appropriate height. The included padding protects both your sink and countertop from scratches or damage during installation and use. Our heavy-duty support brackets can hold up to 660 pounds (300 kg), providing a solid foundation for both single and double bowl sinks, ensuring that your sink remains stable and secure, even when fully loaded with water. After installing our sink brackets, you can focus on the joy of cooking without any distractions about the sink's stability.