US-based kitchen and bath fittings major Kohler plans to double its base in India to 200 cities in the next two years as it looks to tap demand from tier –II cities. "We have 350 stores at present and that is definitely our biggest growth driver. Every year, we are adding more than 60 stores and we are present in over 100 towns and we propose to double that in 2-3 years", said the company.