【Medium Firm Mattress For Comfy Night】The premium quality foam utilized in this 6-inch mattress will adjust to kids' bodies, which can sleep easily in any position they want. It tends to be more responsive and will disperse your weight evenly and stop you from tossing and turning. The medium-firm mattress is a great choice for children who desire comfort around their hips and shoulders. So the twin-size mattress can help your child sleep comfortably throughout the night. 【Green Tea Memory Foam Mattress Twin】Comfort isn't the only quality that's important in a children's mattress. It also has to stand up to their nightly needs for several years. Sleeping cool, and with instant response, this green tea memory foam mattress helps eliminate odors and correctly supports kids'bodies for exceptional pressure relief, which is great for children's development. Wake up delighted every day with this 6-inch mattress twin. 【CertiPUR-US Certified Mattress for Safety】You can sleep on this twin bed mattress with confidence because all our bedding is CertiPUR-US certified to ensure performance and safety. The Fiberglass-Free FR inner cover provides you with a naturally skin-friendly sleep surface and no health risks for you and your family. It also adds kid-friendly features like a machine-washable graphene fabric cover for truly rest easy at night.