Queen Size Mattress, Holaki 12" Queen Memory Foam Hybrid Mattress in a Box, Upgrade Individually Pocket Springs, Medium Firm, Enhanced Edge Support, Zoned Pressure Relief, CertiPUR-US

【Optimal Cool Breathability】Our 12-inch Cool Memory Foam Hybrid Mattress keeps you cool and comfortable all night long. The breathable knit fabric cover enhances air circulation and provides a soft and luxurious touch. It is perfect for those who seek a refreshing sleeping experience. 【Enhanced Edge Support】Experience the double edge support design to ensure the firmness and stability of the mattress. The hybrid memory foam mattress and durable steel springs form a solid structure to prevent the mattress from rolling down, ensuring a safe and comfortable sleeping environment. 【Ideal Medium Firm】This popular medium firm mattress strikes the perfect balance between comfort and support. Designed for all sleeping styles, it relieves pressure points and corrects the spine to ensure you enjoy a pain-free and rejuvenating sleep experience. 【Certified Safety & Durability】Your hybrid mattress is CertiPUR-US certified, ensuring it meets high safety and durability standards for your peace of mind. A combination of premium materials for a long-lasting, healthy sleeping environment, free from harmful chemicals and allergens. 【Easy Installation & Compatibility】Unboxing your new mattress is a breeze! This mattress is compressed and rolled for easy transportation and expands to full size in 72 hours. It is compatible with most bed frames for flexibility and convenience.