Bellawood now offers a 100-year warranty for its durable and eco-friendly bamboo flooring. Because bamboo is a grass, not a wood, it grows quickly and doesn't require replanting. Bellawood's ultra-strand construction improves on the sustainable wood alternative, according to the company, and offers a smoother texture than typical strand bamboo floors. The product is available through Lumber Liquidators in three prefinished options: golden, bronze, and spice.