Cork:

It is a distinct, sophisticated and luxurious flooring choice, yet extremely durable and resilient. Millions of tiny, enclosed air cells give cork it's unique characteristics. It's comfortable and warm under foot, quiet and hypoallergenic.

Cork is a natural, environmentally friendly, rapidly renewable resource. The bark of the cork oak tree regenerates every 9 years...making it an ideal choice for today and for our future. No trees are lost or damaged in the harvesting process.
Bamboo:  

Choose from traditional vertical and horizontal construction or trend-setting solid strand woven. We have a fashion forward choice of color treatments, which adds warmth and character to any room. Bamboo is a sustainable and renewable product which can be harvested every 5 - 7 years while providing the same durability as traditional hardwood flooring materials.