Extra Firm King Mattress 14-Inch: Extra & Medium Firm Dual Side Flippable, Dual Firmness Memory Foam for Back Pain, Cool Gel Washable Ice Silk Cover, CertiPUR-US Certified, Thick Couple Bed 80x76

★★★★★ 4.3 95 reviews

US$200.00
Price when purchased online
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US$200.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 220961581 Release Date 2026/05/03 List Price US$200.00 Model Number 220961581
Category
  • 【14 Inch Extra & Medium Firm Optional】This 2 sides extra firm king mattress lets you flip between extra firm and medium firm so you can match your comfort needs. If you’re a heavier sleeper, worry about sinking, or want steadier back support, start with the extra firm side for stronger pushback and less deep sink. Prefer a little more cushion while still staying supported? Flip to medium firm.
  • 【Upgrade 4 Layer Support Memory Foam Mattress】Our dual-firmness bed mattress built with a 4-layer memory foam to balance comfort and stability, The high-density memory foam structure delivers optimal support for your neck, shoulders, and back. This dual-firmness innovation ensures lasting comfort and stability for a truly restorative sleep.
  • 【Breathable & Cooling Foam with Dual-Side Cover】Features airflow-enhancing top foam and cooling gel-infused memory foam to help disperse body heat. Includes a removable, zippered dual-sided cover: silk-blend side for a cool touch, and soft fabric side for cozy warmth in cooler conditions.
  • 【CertiPUR-US Certified & Fiberglass-free Inner Liner】The extra firm mattress is CertiPUR-US certified, and the cover is OEKO-TEX certified. A fiberglass-free inner liner wraps very firm king size mattress core to offering peace of mind with every night's sleep.
  • 【Warm Customer Service】Your extra firm king mattress will be in a box for easy delivery and setup. Wait 24-72 hours for your extra firm mattress to fully expand to its original shape. Any light new-foam smell typically fades in 2–7 days with ventilation. If your mattress extra firm king is defective or damaged during delivery, our U.S.-based customer support team will happily work with you.

UPC 199581118539
Size King (U.S. Standard)
Color White
topstyle gel_top
Brand Name Glendan
Model Name Extra Firm Mattress
Style Name 14 Inch
Item Weight 88.2 Pounds
Manufacturer Glendan
Model Number Memory Foam Mattress
Fill Material Extra Firm & Medium Firm Memory Foam
Material Type Gel Foam, High Density Foam, Memory Foam
Item Thickness 14 Inches
Item Type Name bed_mattress_conventional
Item Dimensions 80 x 76 x 14 inches
Construction Type Memory Foam
Additional Features Dual Firmness
Included Components Dual Firmness Mattress
Age Range Description Adult
Manufacturer Part Number Dual Firmness Mattress
Item Firmness Description Extra Firm
Product Care Instructions Machine Wash
Item Dimensions L x W x Thickness 80"L x 76"W x 14"Th

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4.3 out of 5
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95 ratings | 39 reviews
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