The stationary fire rings are commercial grade and perfect for campgrounds, parks, resorts, and also your own backyard! Our fire ring has a 300 sq. in. cooking grate that is adjustable to four positions using cool spring handles. The 15″ x 20″ grate is made of 1/2 inch steel rods welded on 1″ centers. The fire ring is 6″ high and made of 3/16 inch thick steel. The dimensions are 31″ x 34″. Furthermore, it includes a reinforcing angled bar across the pit. All commercial stationary fire rings have a non-toxic, heat, and rust-resistant black enamel finish. We also offer a tilt-back fire ring with staple anchors.