Chengdu Style is generally open on Presidents Day, as the restaurant maintains consistent daily operating hours from 11:00 AM to 09:00 PM throughout the entire week, including Mondays. Since Presidents Day always falls on the third Monday of February, the restaurant is expected to follow its standard Monday schedule. However, because holiday hours can sometimes vary or involve special midday breaks not listed in general schedules, it is always recommended to contact the restaurant directly or check their official social media pages to confirm if there are any specific adjustments for the holiday.