AWARA Natural Hybrid Twin Mattress 10 Inch - Certified Natural Latex - Sustainable New Zealand Wool - Steel Springs - 365-Night Trial,White CERTIFIED NATURAL LATEX AND MADE FREE OF FIBERGLASS- Awara is made free of fiberglass and constructed with 2 inches of FSC-Certified latex. Latex is adaptive, supportive, durable, and naturally hypoallergenic. Awara?s natural latex layer helps relieve pressure and align your spine. All Awara mattresses are GREENGUARD Gold Certified by UL Environment and have qualified for OKEO-TEX 100 certification. NATURAL NEW ZEALAND WOOL COTTON COVER - Awara?s cover features a breathable cotton blend with a quilt of sustainably sourced wool. Wool helps wick heat for a cooler sleep. INDIVIDUALLY WRAPPED STEEL SPRINGS - Awara has 8 inches of steel springs, creating a supportive surface that conforms to your contours. Individually wrapped coils ensure boosted breathability and help reduce motion transfer.