DIFAME King Mattress, (2026 Upgraded) Hotel-Level Luxury Medium Firm 14 Inch King Hybrid Mattress in A Box, with Cool Gel Memory Foam & Pocket Springs, Extra Edge Support, 365-Night Trial

Additional Details from the Manufacturer

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• 【All Sleep Position Compatibility】DIFAME King hybrid memory foam mattress offers contouring support with balanced softness, providing gentle support for your shoulders, back, and hips. It adapts well to back, side, and stomach sleepers, conforming to your body’s curves to help ease pressure points for more restful sleep, no matter your preferred position. This king size mattress seamlessly adapts to individual sleep needs for balanced, restorative comfort from head to toe.
• 【Cooling Temperature Regulation】DIFAME 14 inch king mattress features a 2 cm premium cooling gel layer, hypoallergenic and breathable fabric cover free of fiberglass, plus integrated airflow channels that release excess heat and promote air circulation. It helps regulate sleep temperature to reduce nighttime overheating, keeping the surface cool in warm weather and cozy in cooler conditions—ideal for hot sleepers. This king mattress delivers consistent, cool comfort throughout the night.
• 【Silent Motion Isolation】This king size mattress is engineered with silent individually pocketed springs for enhanced targeted support and excellent motion isolation. It helps support proper spinal alignment and operates quietly, so your sleep remains undisturbed when a partner moves, a child climbs in, or a pet shifts. This king mattress supports peaceful, uninterrupted rest night after night.
• 【Reinforced Edge Stability】The 14 inch king size mattress features reinforced edge support with a stable, non-slip surface across the entire sleep area. It helps prevent sagging or shifting when sitting or resting near the edges, maximizing usable sleep space for comfortable edge-to-edge support. This mattress meets applicable U.S. flame-retardant standards. It fits well in master bedrooms, guest rooms, apartments, and teen spaces, offering balanced firmness and reliable support.
• 【Risk-Free Trial & Warranty】This mattress in a box is compressed for easy delivery and straightforward setup—simply unpack, unroll, and allow full expansion. Backed by a 365-night sleep trial and 10-year warranty, this king bed mattress is designed for long-lasting comfort and quality. It integrates seamlessly into modern master bedrooms and living spaces.
• 【Precise Sizing & Safety Tips】Measuring 80" x 76" x 14" this king size mattress fits most of standard king bed frames.Please confirm your bed frame/box spring/foundation/platform dimensions before purchasing to prevent sizing mismatches. When opening the sealed package,please keep a safe distance to avoid pinching or knocking risks as the mattress expands rapidly. This colchon king size fully unfolds in 24–72 hours ready for premium comfort.