Blue Diamond Topper

We take “smart” sleep technology to a new level with the Isotonic 7-zone Memory Foam Mattress Topper.This layered topper keeps you cool, comfortable, and supported all night with temperature-responsive technology. Available is the Black Diamond One (with activated charcoal and latex), the Blue Diamond One (without activated charcoal and latex) and the original Sleepm Biocrystal® Topper.With temperature-responsive smart foam containing carbon, an odor neutralizing agent. Multi-surface design offers additional support and relieves pressure points where needed to relax and comfort the entire body. Also features cool channel ventilation to permit air flow to cool you as you sleep.The breathable mesh gusset cover and the responsive smart foam provide a cooler night’s sleep.