660lbs Heavy Duty Weight Capacity: The weight bench frame is made from 50x25xT1.5mm commercial-grade steel, with a weight capacity of 660lbs. It offers a sturdy structure, better stability, and support performance, making it ideal for entry-level users Adjustable and Multi-purpose: The adjustable strength training bench is designed with 8 back positions, 4 seat positions, and 3 footrest positions. Simply pull the quick-release bolts to adjust the position that suits you, and it will automatically lock into place. This full-range adjustment allows you to target and work all muscle groups during your workout Enhanced Comfort with Headrest: The weight bench for full body workout features a 2-position adjustable extra-long headrest and an ergonomic backrest. It's perfect for home gyms, providing comfort and spine protection, allowing you to perform a variety of exercises with ease Ergonomic Design: The incline decline flat bench is crafted with non-slip leather and high-density padding