DESIGN & CONSTRUCTION: Durable, heavy duty steel frame for every training session Extra-wide base offers maximum stability during your most intense workouts Adjustable pin style back rest & ladder style seat adjustment for flat or incline work Includes 9 back rest adjustments and 3 seat adjustments Powder-coated steel frame for long-lasting performance Durable upholstery and dense foam padding offer comfort and stability Steel handle and wheels allow for easy movement between exercises