View on LOZ Suggested Retail: $209.99. King Mattress Topper, Avenco King Foam Mattress Topper, 3 Inch King Memory Foam Mattress Topper with Removable Cover, Medium Firm, Prevent Odors Bamboo Foam and Gel-Infused Ultimate Comfort Foam. SUITABLE FOR ALL SLEEPERS: This king mattress topper fits your body curve by distributing your body's weight evenly, to be shaped into the natural line of the sleepers. The memory foam mattress topper king suits for side/back/stomach sleepers. REVERSIBLE DESIGN: The king size mattress topper can save your budget, and extend the usage life for your mattress. You can choose different firmness with the mattress topper king, more comfort with the soft side, and more support with the firm side. UNPARALLELED COMFORT: This king memory foam mattress topper conforms to your curves and spinal alignment, relieves pressure points, and relaxes your body. You can enjoy a deep sleep and wake up feeling refreshed on this king size mattress topper.. 7 CALENDAR DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.