Dyonery King Size Mattress 14 Inch Gel Memory Foam Mattress in a Box, Cooling Sleep & Pressure Relief, Fiberglass Free, CertiPUR-US Certified Foam, Medium Plush Support

Features

• Breathable, Soft-Fit Fabric for Secure Sleep: The outer fabric features a skin-friendly texture with great airflow to keep you cool even in warm climates; a touch of spandex ensures a snug, wrinkle-free fit, while the inner cover acts as a safe, effective flame-retardant barrier with no fiberglass, no harsh chemicals.
• Balanced Comfort & Medium Plush Support That Stays Cool: The top layer Gel AeroFusion Foam adapts to your body contours and weight while resisting temperature changes. Beneath it, a responsive CoolFlex Foam with Egg-Crate Top layer adds gentle pushback for medium plush support. The gel infusion further enhances cooling.
• Support That Remains Strong Over Time: The BraceSleeper high-density base forms a durable foundation that preserves shape and spinal alignment over time. Whether you sleep solo or share the bed, you'll notice reduced sagging, stronger edge support, and more consistent, long-lasting stability night after night.
• Certified Safe & Non-Toxic Materials: Made in the USA, the foam is backed by both CertiPURUS and OekoTex Standard 100 certifications. Independently tested to be free from harmful substances, it delivers a cleaner, healthier sleep environment for your home without any hidden toxins or safety concerns.
• Quick Setup & 10-Year Limited Warranty: Your mattress arrives compressed in a box for convenient home delivery. Simply unbox, unroll, and allow 2472 hours to fully expand to its intended shape. It comes with a 10year limited warranty, but PLEASE NOTE: once opened, the mattress is not eligible for return.