Home Depot has marked down this sturdy Harper and Bright Designs Twin Over Twin Bunk Bed w/ Trundle to just $316.18 (reg. $526.98). That is a savings of 40%!
If you are looking for a new bunk bed, this is a great option! It is made from solid pine, it includes a trundle and it ships free! It comes in white for this price but oak and black are a few dollars more.