Sturdy, foldable legs for convenient portability. All 4 legs adjust for use in uneven terrain.Perfect for Dutch Ovens, Skillets, Stock Pots.Adjustable height from 32" to 22". Quick and easy ignition with 21,000 BTU, Round Cast Iron Burner. This is a sturdy, durable adjustable burner, perfect for your large pot cooking has fold able legs for easy portability. Heavy duty legs that are easily adjustable-quick, easy ignition with 21, 000 BTUs to boil water fast