Bring nature's comfort into your bedroom with the Sleep Science 9 Inch Natural Latex Mattress. This deluxe mattresses has been constructed with two layers of natural latex and wrapped in a luxurious cover made of organic fibers. It envelops you in healthful comfort, so natural that you'll dream you spent a night under the stars. Natural latex is derived from actual rubber trees. This 100% natural latex creates a durable, pressure-relieving sleep surface and offers unmatched breathability, keeping the body cooler in summer and warmer in winter. It is the material of choice, passing the OEKO-TEX 100 Standard test. It is proven to be free of any harmful substances and is both antimicrobial and dust mite resistant. The feel of latex is plush and comforting, while offering instantaneous recovery and support. The top three inches cradle you with softness, responding to the curves of your body, but offer support with the light cushioning bounce of latex. The next layer is six inches of firmer latex, and form a pliable support platform while still allowing for comforting conformity to the body. The mattress cover is made of 37% organic cotton and quilted using wool and an inherent chemical-free fire retardant which passes the most stringent safety standards. Sleeping soundly and safely, you can rest assured that you're not breathing in any harmful toxins, just clean, fresh air. The Sleep Science Latex Mattresses pair perfectly with an adjustable base, giving you the best of all worlds with unlimited options for personalizing your sleep experience with an adjustable Sleep Science bed. So, if you're dreaming of a luxurious night's rest and a healthier environment, the Sleep Science 9 Inch Natural Latex Mattress is a natural fit.