This manufacturer uses sustainable bamboo from China's Zhejiang province to create rich, resilient floors that look great and spare our diminishing timber supply. The newest collection, Signature Colors, is available in four water-based stains: charcoal, cherry, espresso, and walnut. 12715 Miller Road Northeast, Suite 301, Bainbridge Island, WA 98110; 800-929-6333; teragren.com.