Maintain a Professional-Grade Commercial Reach-In Upright Freezer for Guests, Customers, or Staff Members. Whether you need an upright, accessible freezer to help you keep food fresh and handy in your restaurant kitchen or you’re offering self-serve options for guests in your hotel lobby you want an upright freezer that helps maintain food and drinks properly. We developed this KoolMore Commercial Reach-In Freezer as a smart, effective way to keep things at just the right temperature, while also making them more accessible and more inviting, so people can easily see what’s inside and make a choice on what to choose, purchase, and enjoy.