Extra Firm King Size Mattress 14 Inch - Hybrid Mattress for Extra Back and Lumbar Support - 365 Nights Trial & 10 Years Warranty - Upgrade Pocket Springs Bed Mattress in a Box with Cooling Gel Comfort

★★★★★ 4.4 119 reviews

US$164.00
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US$164.00
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Free shipping Free 30-day returns

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Product details

Management number 220237799 Release Date 2026/05/03 List Price US$164.00 Model Number 220237799
Category
  • Firm King Hybrid Mattress / 14 Inch King Size Mattress / Extra Firm Hybrid Mattress King for Lumbar Support & Pain Relief
  • Optimal Firmness Where You Need It - Hundreds of high-compression springs adapt to your body's unique curves, delivering targeted support and pressure relief. Reinforced with industrial-grade steel, these springs hold their shape for years of use. So you wake up without stiffness - just refreshed, balanced comfort
  • Motion Isolation for Undisturbed Sleep - Sleep soundly through any movement with the advanced pocketed coils. This independent spring design absorbs 83% of motion before it reaches your side of the bed, creating a personal sleep zone that stays perfectly still - no matter how much your partner moves
  • Breathable Mattress King Size - Unlike all-foam mattresses that trap heat, this coil-and-foam hybrid mattress combines responsive coils with premium foam layers to promote continuous airflow. The open structure of the hybrid system acts like tiny ventilation channels, helping you stay comfortable throughout the night
  • Ideal Spinal Alignment for All Positions - Engineered to maintain optimal spinal alignment all night, this king mattress caters to all sleep positions. Side sleepers enjoy perfect cushioning for shoulders and hips, back sleepers receive enhanced lumbar support, while combination sleepers experience effortless transitions - all for deeper, restorative rest
  • Fiberglass-Free, Certified Materials - Worried about chemicals in your mattress? VISCOFLEX 14-inch mattress king contains no fiberglass or off-gassing. With ultra-low VOCs that meet strict CertiPUR-US standards, it lets you breathe easy and sleep safe with your family
  • About VISCOFLEX - Certified by CertiPUR-US and OEKO-TEX, VISCOFLEX king size mattresses are crafted to offer lasting comfort and peace of mind. Enjoy a 365-night home trial and 10 years of coverage, with dedicated sleep consultants ready to support you every step of the way

Size King
Color Navy Blue
Set Name 14" Extra Firm
topstyle Euro Top
Brand Name VISCOFLEX
Item Depth 14 inches
Model Name ADULT MATTRESS
Unit Count 1.0 Count
Item Weight 111.5 Pounds
Manufacturer VISCOFLEX
Model Number P2503221
Fill Material Extra Firm Mattress with Gel Memory Foam & Pocket Springs
Is Extendable No
Material Type Hybrid Mattress with Gel Memory Foam & Pocket Springs
Item Dimensions 80 x 76 x 14 inches
Product Benefits Pressure Relief, Motion Isolation, Temperature Regulation, Spinal Alignment
Construction Type Hybrid
Mattress Coil Type Pocketed Coil
Additional Features Targeted Lumbar Hip & Shoulder Support, Reinforced Edge Support, Advanced Motion Isolation, Pressure & Pain Relief, Temperature Regulation, Skin-Friendly & Breathable, Fire-Retardant & Fiberglass-Free, Non-Toxic & Odorless
Included Components King Mattress in a box
Manufacturer Part Number P2503221
Item Firmness Description Extra Firm
Mattress Comfort Layer Material Gel Memory Foam
Item Dimensions L x W x Thickness 80"L x 76"W x 14"Th

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4.4 out of 5
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119 ratings | 49 reviews
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