Flash Furniture Cooling Gel 12 Inch CertiPUR-US Certified Foam and Pocket Spring Hybrid Mattress, King Mattress in a Box

Flash Furniture Cooling Gel 12 Inch CertiPUR-US Certified Foam and Pocket Spring Hybrid Mattress, King Mattress in a Box Hybrid Cooling Foam and Pocket Spring King Mattress in a Box Breathable Knitted Fabric Covering CertiPUR-US Certified High Density Foam Individually Wrapped Pocket Springs Designed for All Body Types and Sleep Positions Fits Most Foundation or Slatted Support Bed Frames Ideal for RV's and Adjustable Bed Frames Compressed and Boxed For Easy Handling Please Allow 48-72 Hours for Complete Expansion PRODUCT MEASUREMENTS: Overall Size: 76"W x 80"D x 12"H