On November 28, 2008, we purchased three sets of of Sealy Posturepedic, Dante Park Mattresses for a total of $2874.01. During the first three months, the mattresses were firm, however each month thereafter, they became less comfortable with body indentations becoming apparent and quickly turning into hammocks.We bought this to the attention of Ortho, Paid the $58.00 fee for them to send an inspector out, who found the mattresses to be as stated. They agreed to replace the mattresses if we paid $119.00 ea. for their upgrade and a delivery fee... read full review »