The countertops are produced in standard lengths of 4'-6'-8'-10'-12'. They are available in particle core with different front edge profiles. Other options include countertops without backsplash and plywood core countertops. Postformed countertops are prefabricated countertops formed as a single piece from the backsplash to the front edge. Laminate is "wrapped" around the core material — from the curved backsplash, to the cove and then over the front edge — to provide a seamless surface.