Add a layer of refreshing support and luxurious comfort to your mattress with the charcoal infused memory foam mattress topper. One and a half inches of plush aerofusion memory foam offers supportive spinal alignment to relieve pressure points, while ventilation technology provides maximum air flow and temperature regulation for cooler rest. Swirls of bamboo charcoal infused in the foam helps to reduce odors and moisture so you can sleep fresh and clean throughout the night. The odor free memory foam meets certipur-us standards for content, emissions, and durability for long lasting comfort. Each charcoal infused mattress topper is backed by a 5-year limited warranty. Features: Hypoallergenic, Memory Foam Manufacturer Warranty: 5 Year Limited Bed Size: King Measurements: 79 Length/Inches, 75 Width/Inches Base Material: 100% Polyurethane Filling Content: 100% Viscoelastic Poly-Foam Care: Spot Clean Thickness: 1 - 1 1/2 Inch Comfort Level: Basic Protection Level: Basic Mattress Pads & Toppers Type: Mattress Toppers Country of Origin: Made in US