-- Strictly Selected Materials, Built for Clean Sleep: -- All materials in this memory foam mattress meet the highest standards. They do not contain unhealthy chemicals such as formaldehyde, mercury and other heavy metals. With breathable moisture wicking and pressure relieving features, it makes you sleep more comfortably. This is suitable for all people, including the elderly and young people. -- Healthy and Eco-friendly Material, Skin-friendly Experience: -- The gel memory foam automatically adapts to your body's weight and temperature. The skin-friendly fabric adapts to the environment and keeps the mattress surface at the ideal sleeping temperature. Give you a healthy sleeping environment. -- Memory Foam Facilitates Continuous Air Flow & Breathability: -- This memory foam mattress is designed with a gel process, the gel on the mattress absorbs excess heat while you sleep, allowing you to fall asleep faster. Compared to traditional mattresses, the gel coating increases the life of the mattress and makes it less prone to damage. -- With Bed Cover, Easy to Clean: -- This memory foam mattress comes with a removable bed cover on the outside, which makes it easy for you to clean your mattress regularly and keep it clean, and the mattress will be as clean as new. Foldable and rolled, more convenient to carry, mattress drying more convenient, also easy to store. -- Say Goodbye to Back Pain: -- Gel-filled memory foam keeps you cool while you sleep, and the snug fit reduces pressure points and properly aligns your spine. Giving your body the perfect support from head to toe, creating a medium-firm feel that effectively supports body pressure and makes sleeping comfortable any way you want! The Happiness of Sleep Comes From a Mattress with the Right Amount of Softness and Firmness. BLKMTY developed 8-inch mattress cover double memory foam sleep technology, with the softness of the gel, soothing the whole day and tired, to support the whole night sleep and beautiful dreams. What to do when you want to soften your mattress, but don't want to replace the whole bed? Don't worry, our memory foam mattress topper queen can solve the problem of not having to change your entire bed and help you save money with just one Gel-infused in the cooling mattress topper that can instantly change the way you sleep. Our high quality memory foam is infused with an advanced gel material that traps and distributes heat to give you a more comfortable sleeping environment. Mattress Specification: Item Color: White; Product Size: 73.5" L x 39" W x 8" Thick; Material: Gel, Foam; Warm Tips: It is normal for new products to have a slight foam odor and should dissipate within 72 hours. Please leave the gel mattress cover flat in a ventilated place for 24~36 hours until it is fully expanded before use. Don't forget to rotate the foam finish every two months to extend its life. Please check the size of the product before purchase to ensure that the size of our product meets your requirements. Due to the light or monitor display, the item may be slightly different from the photo in terms of color. But don't worry, our products are fully compliant.