Sleep Innovations 4-inch Plush Support Gel Memory Foam Mattress Topper with Air Channels and Fiberfill California King, Made in The USA with a 10-Year Warranty Review

Features

• The Casper Mattress Topper is designed to fit on top of your current mattress and won’t slip or slide, just roll out and voila!
• 3 inches of premium foam, with a plush top layer come together to create a soft and buoyant feel
• Keeps you cool: breathable foam has tiny pores to improve airflow, and create a cooler night of sleep
• Our foam is designed to distribute weight evenly and conform to your body