JERFIT 12 Inch King Size Hybrid Mattress, Gray - Memory Foam Pocket Springs for Pressure Relief Support, Medium Firm Feel, CertiPUR-US Certified, Roll-Packed for Easy Setup

JERFIT Hybrid Design Combines Individually Wrapped Pocket Springs for Motion Isolation with Conforming Memory Foam for Pressure Relief Foam-Encased Edge Support Provides a Sturdy Perimeter and Maximizes the Usable Sleep Surface Without Sagging Luxurious 380 GSM Soft Knit Ticking is Breathable for a Cooler, More Comfortable Night‘s Sleep Medium Firm Feel Offers the Ideal Balance of Cushioning Comfort and Supportive Resilience for All Sleep Positions CertiPUR-US Certified Foams Assure You of High-Quality, Durable Performance and Low VOC Emissions Efficiently Packaged Using Advanced Roll-Pack Technology for Easy Maneuvering and Simple Setup in Any Room Durable, Motion-Reducing Pocket Innerspring Unit Provides Exceptional Support and Long-Term Durability Multiple Layers of Premium Comfort Foam Work in Harmony to Provide Contouring Support and Alleviate Pressure Points King Size Mattress Perfectly Fits Standard King Frames, Offering Ample Space for Couples or Individuals Who Prefer Extra Room