Lightly used (purchased 3 months ago)HR300 is the all foam offering that has the right balance of support and softness that most sleepers are looking for in a goodnights rest. The base foam brings all the support and gets an extra kick from the Visco Memory foam Lumbar support. The softness can be felt in the quilted super soft panel directly against the sleeping surface and partners well with the super soft layers right beneath the quilted panel.