While tranquil, soft blue walls go a long way in creating a relaxing sleeping environment, you might want to consider going green — eco-green, that is. Because while that comfy set of high thread-count sheets, fluffy comforter, and pillow-top mattress are definitely inviting at the end of the day, they could be harboring toxins that are less than restorative. Here's what to watch out for when it comes to making your bed.

Reprinted from Home Enlightenment by Annie B. Bond. © 2005 by Annie B. Bond. Permission granted by Rodale, Inc., Emmaus, PA 18098. Available wherever books are sold or directly from the publisher by calling (800) 848-4735.