Bedstory 4 Inch Queen Size Memory Foam Mattress Topper, Extra Firm High-Density Bed Topper Pain-Relief, Ergonomic Gel Infused Cooling Pad Skin-Friendly Cover, Motion Isolation CertiPUR-US Certified

Key features

• RELIEVE PAIN & PROTECT THE SPINE - This high-density memory foam composed can conform to your curves and distributes weight evenly to align the spine and alleviate pressure points, and it can make your soft mattress firmer.
• 2-LAYER DESIGN & OPTIONAL FIRMNESS - If you don't know what firmness is right for you, choose this! Featuring the double-layer foam design, the top side is medium-firm, and the bottom side is firm, giving you the "just right" firmness.
• COOLING GEL & BREATHABLE DESIGN - With breathable open-cell technology and gel-infusion, this mattress topper can absorb and disperse body heat to regulate your temperature and keep you cool and fresh. And the 3D mesh ventilated design promotes air circulation in the mattress.
• CertiPUR-US & OEKO CERTIFIED ENSURE SAFETY - CertiPUR-US certified foam and OEKO-TEX cover to meet specific standards. Simply allow the compressed gel memory foam mattress topper to fully expand for 24 hours and dissipate the slight new foam smell.
• HYPOALLERGENIC COVER & NON-SLIP - With a breathable knitted fabric cover, this mattress topper is skin-friendly and anti-pilling. Equipped with four elastic straps to prevent the mattress topper from sliding off the mattress.