• Polyester
• 【RELAX IN PRESSURE-FREE TOPPER, RELIEVE BODY ACHES】If you wish to get the cal king mattress topper which offers cloud-like softness and support, choose Novilla mattress topper. Our 4” mattress topper california king designed with premium high-density gel memory foam which helps to balance gentle support with ample cushioning, less sagging, relieve common pressure points, and body aches caused by sinking into foam.
• 【COOLING FEEL, UNINTERRUPTED NIGHT’S SLEEP】Perforation and cooling gel help to increase airflow, improve breathability and regulate temperature, which helps to transfer heat away from the body and get rid of overheating. Meanwhile, gel-infused mattress topper can provide motion isolation for those who are sensitive to their partner's movements throughout the night. Be ready to wake up refreshed and energized every day!
• 【SOFT TOUCH COVER WITH EXCELLENT SLIP RESISTANCE】 Our california king mattress gel topper comes with a soft touch polyester fabric cover that is wear-resistant & skin-friendly. The bright green bottom shows youthful vitality and makes your bed unique. Equipped with slip resistant mesh and adjustable elastic straps fixing the california king mattress topper in place, which eliminates the trouble of constantly re-adjusting.
• 【CERTIPUR-US & OEKO-TEX CERTIFIED, SLEEP AT EASE】 CertiPUR-US Certified Foam and OEKO-TEX cover guarantees our foam mattress topper california king meets safety standards. We are proud to offer a gel memory foam topper that is made of quality materials.

Shipping Note: Shipping to Alaska and Hawaii is not available for this item. A physical address is required for delivery. No Military or PO Box shipments available.

Warranty: 90 Day Woot Limited Warranty