Perfect!
I bought two to place under a King-size pillow for my husband.  He suffers from GERD and acid reflux which interrupts his sleep every night.  I placed both of these in a king-sized pillow case, then placed it under his sleep pillow.  It lifted his head to a position that he no longer suffered from his non-sleep issues!!<br /><br />He SLEPT THROUGH THE NIGHT and continues to do so, every night.<br /><br />So thankful I found these CORE FOAM WEDGES  and am actually using for a different purpose than what was suggested.
Rating: 5 stars