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Equipped with upgraded 970+ independent pocket springs and high-elastic cooling memory foam, this king size memory foam mattress achieves zero-delay body fitting and uniform force dispersion. Whether you are a heavy sleeper or prefer various sleeping postures, this memory foam mattress king realizes accurate spine alignment and comprehensive pressure relief, effectively relieving back stiffness and body soreness caused by long-time lying. The excellent motion isolation technology completely isolates left and right movement interference, allowing two people to sleep freely without disturbing each other. Designed as a premium king size hybrid mattress, it delivers balanced comfort and support throughout the night.
Built for long-term household use, this 14 inch king size mattress adopts a reinforced integral stable structure with super 500lbs weight capacity. The upgraded edge support design expands the effective sleeping area and prevents sagging, collapse, and depression deformation, maintaining consistent support and comfort for years. Different from cheap mattress king size options that soften quickly, our high-density foam and integrated coil system ensure lasting durability for long-term use. This durable king mattress provides reliable support for couples, families, and everyday bedroom needs.
Focusing on healthy sleep, this cooling king mattress is 100% fiberglass free and CertiPUR-US Certified, with zero harmful substances and zero peculiar smell. The delicate detailed quilted pillowtop knit cover and 3D breathable fabric panel greatly enhance air permeability, continuously dissipating heat and moisture to keep the sleeping surface cool and dry all night. Meanwhile, the hypoallergenic and anti-mold, anti-bacterial, anti-dust mite properties effectively protect family health and avoid sleep allergies. This king size mattress creates a cleaner and more comfortable sleep environment for every family member.
Featuring convenient king mattress in a box packaging, this memory foam mattress king supports door-to-door delivery and tool-free quick setup, fully expanding within 48 hours. Suitable for all bed frames, including platform beds, slatted bases, and box springs, it is the perfect choice for upgrading master bedroom sleep quality. Backed by professional after-sales customer support, this high-quality mattress king provides reliable comfort and long-term satisfaction.
$857.79
Qvamodo
14 Inch King Hybrid Mattress, Ultra Supportive King Size Memory Foam Mattress in a Box, 970+ Pocket Coils Cooling Mattress for Master Bedroom
If you’re looking for a spacious, ultra-stable king size mattress for your master bedroom that delivers hotel-level luxury and long-lasting performance, our Qvamodo 14 inch king mattress is your ideal choice. Ordinary king mattresses often suffer from insufficient support, edge collapse, poor shock absorption, and loud spring noise after long-term use. Our upgraded king hybrid mattress 14 inch completely fixes these pain points, bringing a professional-grade sleep experience for couples and families. This premium king mattress in a box combines comfort, durability, and advanced support technology for everyday rest.Equipped with upgraded 970+ independent pocket springs and high-elastic cooling memory foam, this king size memory foam mattress achieves zero-delay body fitting and uniform force dispersion. Whether you are a heavy sleeper or prefer various sleeping postures, this memory foam mattress king realizes accurate spine alignment and comprehensive pressure relief, effectively relieving back stiffness and body soreness caused by long-time lying. The excellent motion isolation technology completely isolates left and right movement interference, allowing two people to sleep freely without disturbing each other. Designed as a premium king size hybrid mattress, it delivers balanced comfort and support throughout the night.
Built for long-term household use, this 14 inch king size mattress adopts a reinforced integral stable structure with super 500lbs weight capacity. The upgraded edge support design expands the effective sleeping area and prevents sagging, collapse, and depression deformation, maintaining consistent support and comfort for years. Different from cheap mattress king size options that soften quickly, our high-density foam and integrated coil system ensure lasting durability for long-term use. This durable king mattress provides reliable support for couples, families, and everyday bedroom needs.
Focusing on healthy sleep, this cooling king mattress is 100% fiberglass free and CertiPUR-US Certified, with zero harmful substances and zero peculiar smell. The delicate detailed quilted pillowtop knit cover and 3D breathable fabric panel greatly enhance air permeability, continuously dissipating heat and moisture to keep the sleeping surface cool and dry all night. Meanwhile, the hypoallergenic and anti-mold, anti-bacterial, anti-dust mite properties effectively protect family health and avoid sleep allergies. This king size mattress creates a cleaner and more comfortable sleep environment for every family member.
Featuring convenient king mattress in a box packaging, this memory foam mattress king supports door-to-door delivery and tool-free quick setup, fully expanding within 48 hours. Suitable for all bed frames, including platform beds, slatted bases, and box springs, it is the perfect choice for upgrading master bedroom sleep quality. Backed by professional after-sales customer support, this high-quality mattress king provides reliable comfort and long-term satisfaction.
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✅ 970+ Independent Pocket Coils, Hotel-Level Hybrid Support
This 14 inch king hybrid mattress is upgraded with 970+ independent pocket springs and high-elastic cooling memory foam, breaking the support limitation of ordinary king size mattresses. The layered hybrid construction provides flexible body contouring and powerful support, helping relieve body pressure, maintain proper spinal alignment, and deliver a comfortable sleep experience for master bedroom users. -
✅ Ultra-Quiet Motion Isolation & Full-Size Stable Sleep
Designed for couples and large-size sleeping spaces, this king mattress in a box features an upgraded silent spring structure. The advanced motion isolation system helps reduce movement transfer between partners, minimizing disturbance from turning and getting up. Enjoy a more stable and comfortable sleep experience throughout the night. -
✅ Fiberglass-Free & CertiPUR-US Certified Healthy Sleep
Made with family safety in mind, this 14 inch king size mattress is CertiPUR-US Certified and fiberglass free, designed without harmful chemicals or irritating fibers. The premium detailed quilted pillowtop knit cover combines breathable comfort with hypoallergenic materials, helping create a cleaner sleep environment by reducing exposure to dust mites, allergens, and unwanted buildup. -
✅ 500LBS Super Load-Bearing & Reinforced Edge Support
Built with a reinforced hybrid structure, this memory foam mattress king supports up to 500lbs weight capacity. The strengthened edge support expands the usable sleeping area while helping prevent edge sagging and deformation. The durable coil base maintains consistent support and comfort for long-term daily use. -
✅ 3D Breathable Cooling System, No Stuffy Night Sweats
Featuring multi-layer breathable panels and temperature-regulating cooling foam, this cooling king mattress improves airflow and helps dissipate heat and moisture throughout the night. The breathable design helps reduce stuffiness, keeping the sleeping surface fresher and more comfortable in all seasons. -
✅ Hassle-Free Boxed Installation & Wide Compatibility
This 14 inch king mattress uses convenient vacuum compression packaging for easier delivery and setup. After unpacking, it expands within 48 hours and fits most bed frames, including platform beds, slatted beds, and box springs. No complicated installation required, making it a practical upgrade for any master bedroom with reliable customer support.