• Polyester
• 【SUPPORTIVE & MOTION ISOLATION】Novilla 4 inch memory foam mattress topper is made from high-density memory foam, providing excellent support for your body, relieving your back pain and keeping your mattress from sagging. Our king size mattress topper will absorb more movement and prevent most of this motion from transferring across the surface. You can enjoy undisturbed sleep even if your partner moves during the night.
• 【Cooling & Supportive】 1 inch of gel-infused memory foam layer with 30% extra cooling gel, and 3 inches of high-density bamboo charcoal base foam provide consistent temperature and balanced body support for a restful experience.
• 【SAFETY CERTIFICATE & VERSATILE USE】The mattress topper king is certificated by CertiPUR-US and ORKO-TEX. It can be easily cleaned and maintained, simply wipe it clean for daily care. It is suitable for various settings, such as dorms, RVs, mattress and so on, making it a perfect addition to any bed, whether it's for enhancing the comfort of your own mattress or adding an extra layer of cushioning to a guest bed.
• 【STAY PUT DESIGN & Boxed Storage】The foldable design makes it easy to store and carry, providing hassle-free convenience. High elasticity and anti-wrinkle polyester cover provide a skin-friendly touch and breathable feel. The slip-resistant bottom keeps the mattress securely in place. No more waking up to find your topper has shifted or bunched up!
• 【WORRY FREE PURCHASE & TIPS】Novilla provides 30 days money back return policy and a 3-year warranty for the memory foam mattress topper. Please allow 48-72 hours for the topper to fully expand before use. Please feel free to contact Novilla Customer Support Team if you are not satisfied with the product or have any questions.

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