Onlylucky King Size Mattress 14 Inch, Luxury Hotel Collection 7-Zone Deep Sleep Hybrid Mattress King Size Bed in a Box, Extra Lumbar/Hip Support, Pressure & Pain Relief, CertiPUR-US, 365-Night Trial
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Item Firmness Description: Medium Firm
Item Thickness String: 14 Inches
Size: King (U.S. Standard)
Features
- Cloud-Like Comfort & Deep Pain ReliefOnlylucky medium firm king size mattress features a deluxe elevated Euro-top and an exquisitely crafted 5-layer comfort structure, combining exceptional quality memory foam and ultra reinforced independent pocket springs. It provides cloud-like comfort and a snug enveloping feel to relax muscles and alleviate pressure and joint discomfort. It delivers lasting quality sleep and a luxury hotel-level sleeping experience, ideal for those suffering from back pain.
- Precise Zoned Support & Spinal AlignmentOnlylucky king size mattress is composed of multi-layer slow rebound memory foam and sturdy 7-zone pocket springs for ergonomic targeted support. It evenly distributes body weight, maintains natural spinal alignment and fixes improper sleeping positions. Soft cushioning cradles your shoulders and hips, integrated with excellent lumbar support that fits natural body contours, offering cozy comfort for back, side and stomach sleepers.
- All-Night Fresh Cooling ComfortOnlylucky king mattress 14 inch features advanced cooling technology equipped with skin-friendly breathable fabric, boosting airflow by 30% for ideal temperature control. Built with cooling gel memory foam, egg crate foam and individual pocket spring system, it maximizes internal ventilation to dissipate excess body heat efficiently. It keeps the sleep surface cool and dry all night long for a fresh, cozy sleeping environment, perfect for hot sleepers.
- Zero Motion Transfer & Reinforced Edge SupportOnlylucky king hybrid mattress is equipped with 1000+ independent silent pocket springs, minimizes vibration and motion transfer for uninterrupted sleep amid your partner's nighttime movements. Reinforced with 2.3mm perimeter coils, its edge support boosts stability, prevents sagging, maximizes sleeping space and delivers comfort for sitting, lying down and getting out of bed, while protecting internal structure to extend the mattress lifespan.
- Safety Assurance & 365-Night TrialThe Onlylucky king bed mattress is CertiPUR-US and OEKO-TEX certified, compliant with U.S. flame retardant standards. It is odorless, 100% fiberglass-free and supports up to 1200 lbs, perfect for heavy people. Vacuum-sealed for easy transport, it needs 24-72 hours to fully expand. Integrated side handles allow easy moving, and it fits all bed frames for dorms, bedrooms and hotels. We offer a 365-night trial, 10-year warranty and 24/7 customer support.
Description
With years of sleep expertise, we prioritize comfort over cost. Built to global standards from user insights, our mattresses win global trust. Backed by years of expertise, we provide strict quality checks and 24/7 support for hassle-free buying and trials. Drawing on long-term industry know-how, we study varied sleep habits and keep refining mattresses to fit diverse home sleep demands.
Brand: Onlylucky
Size: King (U.S. Standard)
Product Dimensions: 80"L x 76"W x 14"Th
Item Firmness Description: Medium Firm
Top Style: Euro Top
Cover Material: Polycotton
Number of Layers: 8.0
Fill Material: Gel Memory Foam, High Density Foam, Memory Foam
Weight Limit: 1200 Pounds
Special Feature: Breathable, Fire Retardant, Low Motion Transfer, Pressure Relief, Temperature Regulating
Item Firmness Description: Medium Firm
Number of Layers: 8.0
Weight Capacity Maximum: 1200 Pounds
Additional Features: Breathable, Fire Retardant, Low Motion Transfer, Pressure Relief, Temperature Regulating
Mattress Coil Type: Pocketed Coil
Construction Type: Hybrid
Number of Mattress Coils: 1000
Size: King (U.S. Standard)
Item Dimensions L x W x Thickness: 80"L x 76"W x 14"Th
Item Thickness: 14 Inches
Item Dimensions: 80 x 76 x 14 inches
Cover Material: Polycotton
Fill Material: Gel Memory Foam, High Density Foam, Memory Foam
Mattress Comfort Layer Material: Gel Memory Foam, Memory foam
Material Type: 1000+ Individual Pocket Springs, Gel Foam, Memory Foam, Polycotton
Brand Name: Onlylucky
Model Name: King Size Mattress
Product Benefits: Back Pain Relief, Improves Sleep, Posture Support, Pressure Relief, Reduces Toss & Turn
Model Number: OB-14K-HK-A
Manufacturer: Onlylucky
Is Extendable: No
Unit Count: 1.0 Count
Age Range Description: ALL
top-style: Euro Top
Color: White
Style Name: Modern
Frequently asked questions
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