Strands of bamboo are bonded with earth-friendly adhesive to give Teragren's Synergy floating floor a completely different look. The flooring touts a 4-millimeter-thick wear layer of strand bamboo and a cross-ply bamboo core that reportedly results in a more stable product. Planks measure almost 8 inches wide and come in four colors. Teragren, 800.929.6333; www.teragren.com