Inspire Fitness M2 Home Gym Frame: Heavy-duty 2"x 4" oval and 3"round 11 gauge tubular steel Powder Coated Finish: The Electrostatic Powder Coat offers a durable, maintenance free finish Pivot Points: The bench press pivot points have 1" Precision Steel Ball Bearings, all other parts pivot on Oil Impregnated Brass Bushings to ensure a smooth and fluid motion with no maintenance Accessories: 48" Aluminum Revolving Lat Bar, Aluminum Revolving Easy Curl Bar, Strap Handles with revolving grips, and an Ankle Strap Dimensions: 48" W x 72" D x 78" H