Fieldcrest eco-luxe available exclusively at JC Penney’s is a hybrid mattress that is all natural and made with patented sleep technology. The product contains organic cotton, organic wool, natural Talalay latex, eclipse guard (a 100% natural antibacterial protection) and steel innerspring providing outstanding support and comfort. It is a pocketed coil steel encased innerspring unit with heavier gauge and firmer coils around the outside perimeter. The center of the spring is then posturized with firmer support for the lumbar of our backs. Exactly what you expect in a high-tech hybrid mattress. We place a cotton cover at the surface which is quilted to GOTS certified organic wool batting. The combination is designed to keep the surface of the mattress naturally cool and comfortable. Its porous fibers provide great air circulation, and it is moisture wicking to keep you cool and comfortable all night long.   The main comfort component for the mattress is 100% natural Talalay latex. It is the finest natural foam available, coming from the rubber tree. No petroleum based chemical products are found in the Talalay process. This layer also has superior airflow which keeps heat from building up in the mattress, keeping you comfortable all night long.   Our mattress utilizes the patented zoning technologies which reinforce the center third of the mattress. Quilting down the material in that section and then reinforcing it under the cover with an additional half inch of Talalay. The innerspring is posturized in this area to give you better support, back relief and sounder sleep. The eco-luxe hybrid mattress is an excellent choice for use on an adjustable base and comes in two firmness’: gentle plush or gentle firm. It carries the COCSA (congress of chiropractors state association seal) for peace of mind and 15 year non pro-rated warranty. Mattress Top Type: Tight Top Mattress Type: Innerspring Included: 1 Mattress(es) Features: Moisture Wicking, Antimicrobial, Wrapped Coils Additional Information: Relieves Pressure Points, Conforms To Body, Eliminates Motion Transfer, Suitable for Adjustable Bed Frames Coil Count: 1000 Coils Manufacturer Warranty: 15 Year Bed Size: Twin Measurements: 39 Width/Inches, 75 Length/Inches, 12.5 Height/Inches Base Material: 50% Cotton, 50% Polyester Comfort Type: Firm Care: Spot Clean Certifications And Listings: Cpsc - 16 Cfr 1632 Compliant, Cpsc - 16 Cfr 1633 Compliant, Certipur-Us Certified Mattress Height: 12.5" 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. Includes mattress only. Mattress plus box spring option also available.  This mattress meets the requirements of 16CFR Part 1632 (federal flammability (open flame) standard for mattresses and mattress pads This mattress meets the requirements of 16CFR Part 1633 (federal flammability (open flame) standard for mattress sets) when used with foundation