Avenco Twin Mattress, 6 Inch Twin Size Mattress in a Box for Kids, Medium Firm Hybrid Mattresses with Bonnell Spring and Gel Memory Foam for Cool Night Sleep & Pressure Relief, CertiPUR-US Certified

【Strong & Lasting Support】 – This twin mattress uses a durable Bonnell spring system to deliver firm, reliable support that holds shape over time, helping kids and teens sleep comfortably.

【Healthy Spine Alignment】 – The stable spring structure evenly distributes weight, keeping the body balanced and supporting natural spine alignment to reduce back stress and improve long-term posture.

【Cooling NanoGel Comfort】 – A layer of NanoGel memory foam draws away body heat and improves airflow, keeping the twin size mattresses surface cool, breathable, and refreshing for uninterrupted sleep all night.

【Safe & Skin-Friendly Cover】 – Crafted with soft, breathable, and skin-friendly fabric, this twin bed mattress provides a safe, comfortable, and irritation-free sleep surface, especially suitable for kids and families.

【Easy Setup & Certified Quality】 – Shipped in a compact box for easy delivery and setup. Please allow 48–72 hours for full expansion. CertiPUR-US certified materials ensure safe, durable performance.