It’s like sleeping on a cloud.  While the bumps may look unusual under the sheets, I can tell you, when you ache all over like I do from arthritis and fibromyalgia, laying down and sleeping is sooooo soft and comfy.  We put this over a new latex mattress, which was recommended for pressure points, and while the mattress helped with pressure point pain, this topper bought that comfort to a 10, and I can’t imagine sleeping without it.