Waterproof Cover and Contour Pillow included with Twin 4 Inch Soft Sleeper 5.5 Visco Elastic Memory Foam Mattress Topper USA Made Includes Waterproof Mattress Pad Cover to Protect Your Soft Sleeper 5.5 Visco Mattress Pad Includes a Soft Sleeper 5.5 Contour Pillow to Ensure You a Better Sleep Soft Sleeper 5.5 memory foam products will improve the one third of your life that is spent in bed. This luxurious visco elastic material reacts to your body temperature reducing pressure points. 30 NIGHT SLEEP TRIAL! Two Year Soft Sleeper Manufacturer Limited Warranty! Visco Elastic Memory Foam