After having this for almost a month I get the impression that Cosmo is very detail oriented company and puts safety into consideration for the customers one thing that caught my attention is their oven and burner knobs material are metal. I used to own a frigidaire stove that had plastic knob the easilly get turned accidentally I like that on this cosmo you have to push in the knob before you can turn it which a safe concept to avoid any accidents during cooking. Really impressed with it's design and features by far and we have no issues with lighting the oven and the burners.