The Curved Grate is a low line rectangular shaped Grate made of steel (rust treated) finished in a black matt Teflon coating, featuring four legs that suspend the burner off the ground and a metal grid surface that is curved up at the front and rear. The Grate includes a built in EcoSmart burner in Stainless Steel. Like all EcoSmart Fireplaces, the Curved Fireplace Grate is environmentally friendly, running on denatured ethanol, an eco-friendly, renewable energy.