Upgrade your sleep setup with the Atlas 6" Gel Memory Foam Mattress, designed to deliver dependable comfort in a streamlined, low-profile design. Perfect for bunk beds, trundles, RVs, and dorm rooms, this mattress features adaptive memory foam that gently contours to your body’s natural curves to relieve pressure points and support proper spinal alignment. Covered in a breathable, temperature-regulating fabric, it maintains a comfortable sleep surface night after night.Key Features:Contouring Comfort: Premium, high-density gel memory foam adapts to your body to provide customized support and pressure relief.Enhanced Cooling: Breathable fabric cover promotes airflow and helps regulate temperature throughout the night.Medium Firm Feel: Delivers a balanced mix of comfort and support, suitable for all sleeping positions and age groups.Motion Isolation: Absorbs movement to minimize sleep disruptions, making it ideal for shared spaces.Certified Safe: Crafted with CertiPUR-US® and OEKO-TEX® Standard 100 certified materials for strict safety and environmental standards.Base Compatible: Works perfectly with adjustable bed bases, box springs, platform beds, and slatted frames.Convenient Delivery: Ships compressed in a compact box for easy transport. Expands fully within 48–72 hours.Dimensions:Twin: 39" W x 75" D x 6" HTwin XL: 39" W x 80" D x 6" HFull: 54" W x 75" D x 6" HQueen: 60" W x 80" D x 6" HImportant Note: Opened mattresses are not returnable. If your product arrives damaged or defective, our U.S.-based customer support team is ready to assist.