12 Inch King Size Mattress, Hybrid Mattress in a Box with Independent Spring, Soft and Comfort Medium Firm King Mattresses, Edge

SPECIFICATIONSBrand Name: NoEnName_NullCN: SichuanGeneral Use: Home FurnitureHealth Functions: YesHign-concerned Chemical: NoneInstallation Method: AssemblyMattress Filling: Memory FoamModel Number: 1Origin: Mainland ChinaPlace Of Origin: 1Thickness: 11"Type: Bedroom Furniture,AIRis_customized: Yes 1. Reinforced Edges: Crafted with 20% thicker steel springs along the edges, ensuring enhanced support when sitting at the king size mattress edge. No more slipping off, and it eliminates the discomfort of weak edge support when getting in and out of bed.2. Quiet & Motion Isolation: Featuring high-quality individually wrapped coils and premium foam, this king size mattress absorbs noise and motion disturbances, minimizing sleep interruptions from tossing and turning. Enjoy a peaceful night without disturbing your partner.3. Breathable Comfort: Made with breathable fabric and high-quality foam that naturally regulates temperature, ensuring a cool and comfortable sleep throughout the night.4. Medium Firmness: The king size mattress offers a balanced medium firmness, suitable for most sleepers. Supported by hundreds of individually wrapped coils, it provides durability and absorbs partner movement while alleviating pressure points. The top layer of memory foam, combined with soft 3D knitted fabric, adds extra comfort.5. Extended Protection:Avenco king size mattress is vacuum-packed and delivered directly to your doorstep. It comes with a 10-year protection plan for added peace of mind. To ensure the best sleep experience, we recommend allowing the mattress to fully expand within 48-72 hours. If you have any issues, feel free to contact Avenco customer support.