It depends upon the size of your kitchen slab or cabinet top where you want it to keep. For a 2-feet or 60 cm slab length, go for a two-burner gas stove. For more than 2-feet long (80 cm), choose a 3-burner or 4 burners. Stove models generally come with a width of 70, 8, or 90 cm. Useful Tip: Measure the length and width of the kitchen slab with a measuring tape. Then select your gas stove according to the measurement. Every gas stove company mentions the length, width, and height of the gas stove on the covering box.