12 Inch Memory Foam Mattress, Pocket Spring Mattress - Medium Firm, Certified, Breathable Full Size Mattress in a Box Brown + Antique White + Bedroom + Foam + Foam+Spring + Twin

【Advanced Pocket Spring System】: Features individually wrapped pocket springs that conform to your body’s curves; minimizes motion transfer for undisturbed sleep; provides targeted support to promote proper spinal alignment and reduce pressure points. 【Multi-Layer Memory Foam】: Constructed with multiple layers of high-density memory foam; offers superior comfort and pressure relief; adapts to your body weight and shape for a customized sleep experience; enhances breathability and airflow. 【Medium Firm Support】: Designed with a medium-firm feel suitable for all sleep positions; provides a balance of comfort and support; ideal for back, side, and stomach sleepers; promotes healthy sleep posture and reduces aches and pains.