Certified Mattress Topper: Memory foam mattresses not only have the CertiPUR-US certificate (which measures odor, material, performance, and durability) but also the rigorous certification from OEKO-TEX
Reversible soft & Firm: This bed topper is designed with a double-layer foam, one side is a soft and cooling gel memory foam that conforms to the body's curves for comfort and pressure relief; the other side is a z-bamboo charcoal support sponge, which is more supportive and at the same time wicks away moisture and perspiration, keeping dry and cool
Measurements: 75 inches in length, 54 inches in width, and 3 inches in height. Prior to initial use, kindly place the topper horizontally in a well-ventilated space for 48-72 hours until it completely expands. If exposed to low temperatures, additional time may be required for expansion.
Cooling Knit Fabric: This dual layer memory foam topper comes with a cool knit outer layer that is cool and breathable. The cover has a durable zipper for easy machine washing. Our mattress topper covers are sink-friendly
Non-Slip Design: The bottom fabric is made of non-slip fabric for added friction, plus extra straps on the corners of the mattress to keep it attached to the mattress
After-sales Service: ONBRILL is committed to customer satisfaction. If you encounter any issues, please do not hesitate to contact our customer service team. We are fully committed to offering you the perfect service
Multi-functional Topper: Our memory foam mattresses are available in 3-inch and 4-inch thicknesses in the following sizes: T, Txl, F, Q, K. It is suitable for dorms/couch/yoga/camper and more, and can be used in a variety of scenarios