Specs: Maximum weight: 1000 lbs Compatible with Sunny Health & Fitness Power Zone Power Cage Technology: 7 level adjustability to back, 4 level adjustability to seat, and 3 level adjustability to foam rollers Easy-to-clean construction with U-shape for optimal support 4 foot sponges to switch up exercise positions for stable, controlled workout Adjustable recline/decline with -20deg, 0deg, 15deg, 30deg, 45deg, 60deg, 85deg settings Wheels for easy transportation and storage Uses/Focused Muscle Groups: Helps maximize intense workouts with lifting and stretching