Foremost shower bases are made of high gloss white acrylic, making them easy to clean, and resistant to scratches and stains. The low, easy to step over threshold base comes standard with a slip resistant floor. Shower bases are easy to install for both new construction or remodeling projects, and when paired with many of our stock and custom doors, makes buying your Foremost Shower Enclosure seamless. Foremost shower bases meet ANSI and CSA standards.