The Pec Deck Machine is a commercial-grade fitness equipment designed to tone up muscles and gain strength. The machine operates manually and has a sturdy build that can withstand heavy usage. The machine does not have an adjustable feature but is built with high-quality components to ensure a smooth and efficient workout session. The Pec Deck Machine is suitable for gyms, fitness centers, and other commercial establishments that require durable and reliable fitness equipment. The machine comes with a warranty to guarantee its quality and performance.