Enjoy cool, contouring comfort with the Nature’s Sleep Natalie, a 10” all-foam, medium-firm mattress designed for balanced pressure relief. Strategic layers of 3 different types of foam create a slightly firmer feel that’s perfect for back, side and stomach sleepers alike. 1.5” of cooling gel-infused memory foam gently contours your pressure points, while transition foam and high-density base foam round out the comfort and support. The Nature’s Sleep Natalie is proudly made in the USA with CertiPUR-US® certified materials and comes with an industry-leading warranty. Ships directly to your home vacuum-packed in a box and expands quickly. Key Features: 4 Layers of Comfort Strategic layers of gel-infused memory foam, transition foam and high-density base foam offer a balance of comfort and support, while the quilted cover adds an initial softness you’ll love. All-Night Cooling Open-cell, gel-infused memory foam draws heat away from you as you sleep, along with an instant cool-to-the-touch sensation from the cover. Medium-Firm Pressure Relief Gently contouring gel memory foam provides pressure relief from head to toe, bolstered by higher-density foams for spinal support. Made in the USA Proudly made in the USA with CertiPUR-US® certified materials. Bed-in-a-Box Convenience Arrives vacuum-packed for easy maneuvering, and quickly expands after unboxing. Mattress Top Type: Tight Top Mattress Type: Gel Memory Foam, Mattress In A Box Included: 1 Mattress(es) Features: Gel, Cooling Layer Additional Information: Conforms To Body, Suitable for Adjustable Bed Frames Manufacturer Warranty: See Written Warranty for Full Details Bed Size: Twin Measurements: 75 Length/Inches, 10 Height/Inches, 38 Width/Inches Base Material: 100% Foam Comfort Type: Medium Care: Spot Clean Certifications And Listings: Certipur-Us Certified Mattress Height: 10" Country of Origin: Made in US Visit our Furniture & Mattress Customer Care Center for delivery options, protection plans and other services. Problem with an order or need help with a return? Our Furniture & Mattress Customer Service agents will be happy to help. Give us a call at 1-800-442-7902 Don’t forget to print off your delivery checklist to avoid any delays or issues when delivering your item. Mattress arrives compressed in a box and then regains its size and shape after opening.