Ideal Wood Engineered Hardwood: Prestige Plank - Select Grade - Oak LuzernLuzern named for the Swiss city on the shores of Lake Lucerne brings a warm, inviting oak tone to the Select Grade line. Where Davos reads cool and alpine, Luzern reads warm and welcoming. Consistent grain, clean surface, that unmistakeable premium finish you'd find in a European boutique hotel renovation. The Prestige Plank Select Grade construction gives you a thick real wood veneer on an engineered core you can refinish this floor 23 times over its