CHUN YI 4 Inch Gel Memory Foam Mattress Topper Cal King, Ventilated Breathable Bed Topper with Rayon from Bamboo Cover, Mattress Pad for Pressure Relief, CertiPUR-US Certified

【Sound Sleep Assurance】- Experience deeper, more rejuvenating slumber with the CHUN YI memory foam mattress topper, tailored to reduce tossing and turning by contouring to your body for individualized comfort. 【Breathable Cover】- Crafted from rayon made from bamboo, the mattress cover offers a skin friendly, healthy, comfortable sleeping surface that is gentle on your skin and allows for excellent airflow. 【Quality & Safety Certified】- Sleep soundly on our mattress topper, which boasts OEKO-TEX and CertiPUR-US certifications. Free from dangerous chemicals and odors, it guarantees quality, durability, and safety for your peace of mind. 【Anti-Slip Design】- Enhanced, stretchable straps featuring two adjustable buckles ensure a perfect fit for any mattress shape. The breathable mesh fabric underside enhances ventilation and prevents slipping, providing a stable sleep experience. 【10-Year After-Sales Support】- Take advantage of a 90-day trial to experience our mattress topper, backed by a robust 10-year after-sales service. Easy to set up, please wait 48-72 hours for it to fully expand