The fluid container is unique, as the clean water goes in a bladder within the waste water tank - it collapses as it empties, making room for waste water. If you're purchasing a sofa for a teenager's room, however, and don't anticipate wanting to keep it when he or she goes off to college, a less-expensive model will give you the look and save you money. Combining fabrics -- denim on the chair's back, for...
