King Size Mattress, Upgraded 14 Inch King Mattress in a Box, Cool Gel Memory Foam Hybrid Mattress, Individual Spring for Motion Isolation, Back Pain Relief, Superior Comfort, Edge Support, CertiPUR-US

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• 【Upgraded 2.0 Wire Gauge Coils for Stronger Back Support】Our 14 inch King hybrid mattress uses heavy-duty upgraded individually wrapped pocket springs for 30% stronger support, ideal for back pain sleepers, side sleepers, and heavier individuals. The medium firm feel maintains proper spinal alignment and lumbar support, whilegel memory foam relieves pressure point to ease back pain, sciatica, and morning stiffness—for anyone seeking long-lasting, reliable support from a King size mattress.
• 【Targeted Support for Spine & Pressure Relief】Feel cradled, not sunk. The hybrid king size mattresses with 7-layer cooling gel memory foam and zoned pocket spring system provide adaptive, medium firm support. The king hybrid mattresses precisely contours to your hips and shoulders to maintain spinal alignment, while the reinforced edge prevents roll-off. Wake up with king size mattress for back pain and more energy.
• 【Undisturbed Sleep with Advanced Motion Isolation】Experience peace of mind with our independent pocket innerspring mattress king size, which is tested to absorb over 90% of motion transfer. This means you can move or get up without disturbing your partner’s sleep—ideal for couples, pets, combination sleepers, and light sleepers.
• 【Safe, Skin-Friendly & Fiberglass-Free Materials】Your health comes first with our king bed hybrid mattress. We memory foam mattress use only CertiPUR-US & OEKO-TEX certified materials and absolutely no fiberglass. The soft, breathable knit cover is gentle on skin, ensuring a safe and healthy sleep environment for you and your family, night after night.
• 【Mattress in a Box 】This 14 inch king mattress in a box arrives rolled, compressed, and delivered directly to your door. Simply unbox, unroll, and let it fully expand within 24–72 hours for complete edge-to-edge support. It fits most king size bed frame, platform beds, slatted frames, box springs, adjustable bases, and daybeds—no box spring required. Backed by responsive customer support, setup is quick and hassle-free.