Amazon Lightning Deal: DreamFoam Bedding 3-Inch Memory Foam Topper, 4 Pound, Twin For $86.26 Shipped This was never below $101.17 from Amazon and is now just $86.26 with the current lightning deal! Lightning deal valid until 4:59 pm EDT or while supplies last. -3 Inches of Premium 4 LB Memory Foam -Great addition to any Want to continue reading this post? Click here!