Firm King Mattress 12 Inch, Cooling Hybrid Bed in a Box, 7-Zones Individual Pocket Spring, Motion Isolation, Targeted Hip/Shoulder/Lumbar Support, Fiberglass-Free, 365-Night Trial, CertiPUR-US

Firm King Mattress 12 Inch, Cooling Hybrid Bed in a Box, 7-Zones Individual Pocket Spring, Motion Isolation, Targeted Hip/Shoulder/Lumbar Support, Fiberglass-Free, 365-Night Trial, CertiPUR-US

(4.5)
610 Reviews

#commissionsearned

Specifications

  • Brand: FP FLEXPEDIC
  • Size: King
  • Product Dimensions: 80"L x 76"W x 12"Th
  • Item Weight: 104.98 Pounds
  • Item Firmness Description: Firm
  • Top Style: Euro Top
  • Cover Material: Polyester Blend
  • Number of Layers: 8
  • Fill Material: Gel Memory Foam, High Density Foam
  • Weight Limit: 980 Pounds

If you're searching for a mattress that combines firmness with innovative support features, the Firm King Mattress 12 Inch could be an excellent choice for you. This cooling hybrid bed in a box is designed to help relieve back and hip pain while ensuring a comfortable night's sleep. With its unique 7-zone individual pocket spring system, it aims to provide targeted support to key areas such as your shoulders, hips, and lumbar region.

Features

  • Enhanced Edge Support: The advanced coil design prevents roll-off and expands your sleep space, making it suitable for plus-size individuals.
  • Ergonomic Zoning: Special foam zoning and spiral coils deliver softer cushioning where needed while reinforcing lumbar support, ideal for back and side sleepers.
  • Individually Wrapped Coils: Hundreds of pocket springs contour to your body and minimize motion transfer, ensuring uninterrupted sleep.
  • Breathable & Hypoallergenic: The organic cotton cover and cooling gel-infused foam promote airflow, keeping you cool and dry throughout the night.
  • Risk-Free Luxury Investment: Backed by a 365-night trial and a lifetime warranty, this mattress comes certified free from harmful chemicals.

Pros

  • Offers excellent support for those prone to back or hip pain.
  • Edge support design maximizes usable sleep surface area.
  • The hypoallergenic cover is safe for sensitive skin and allergy-prone users.
  • Cooling gel-infused foam helps regulate temperature during sleep.
  • Comes with an extensive trial period allowing you to test its comfort risk-free.

Cons

  • The firm feel may not be suitable for those who prefer a softer mattress.
  • Some users may find it too heavy to move easily after delivery.
  • Initial off-gassing odor after unboxing, though it dissipates quickly.

Related Product

Firm Cooling Hybrid Bed in a Box 12 Inch King Mattress – Compare Price, Ratings, Reviews & Sales Insights

Product Name Image Price Rating Review Count Expert ScoreSales Last MonthBuy
Novilla King Mattress 14 Inch, Hybrid Mattress in a Box with Individual Pocket Spring for Motion Isolation, Supportive & Pressure Relief, CertiPUR-US $357.98
(4.5)
4245 93 10 Get it on Amazon
Queen Mattress 12 Inch, Cooling Hybrid Bed in a Box, 7-Zones Individual Pocket Spring, Motion Isolation, Targeted Hip/Shoulder/Lumbar Support, Fiberglass-Free, 365-Night Trial, CertiPUR-US $199.99
(4.5)
231 88 10 Get it on Amazon
Onlylucky King Size Mattress 12 Inch, Luxury Firm Hybrid King Mattress in a Box, 7-Zones Individual Pocket Springs, Extra Hip/Shoulder/Lumbar Support, Fiberglass-Free, CertiPUR-US $299.99
(4.5)
19 88 10 Get it on Amazon
Twin Size 10 Inch Hotel Hybrid Single Mattress in a Box, Individual Pocket Springs, Motion Isolation, Extra Hip/Shoulder/Lumbar Support, Fiberglass-Free, Ergonomic Zones, 365-Night Trial, CertiPUR-US $159.99
(4.5)
168 88 10 Get it on Amazon
Full Size Mattress, 10 Inch Medium Firm Full Mattress in a Box, Hybrid Mattress with Individually Pocketed Coils for Targeted Support, Motion Isolation, CertiPUR-US Certified $169.99
(4.5)
343 88 10 Get it on Amazon
Firm King Mattress 10 Inch, Cooling Hybrid Bed in a Box, 7-Zones Individual Pocket Spring, Motion Isolation, Targeted Hip/Shoulder/Lumbar Support, Fiberglass-Free, 365-Night Trial, CertiPUR-US $269.49
(4.5)
585 87 10 Get it on Amazon
Acochey Twin Size Mattress 10 Inch, Cooling Hybrid Mattress in a Box, Medium Firm, Memory Foam & Pocket Springs, Targeted Hip/Shoulder/Lumbar Support, Fiberglass-Free, No Odor, CertiPUR-US $169.99
(4.5)
28 87 10 Get it on Amazon
Ruoysun Queen Mattress, 14 Inch Medium Firm Hybrid Queen Size Mattress in a Box, Strong Edge Support, Motion Isolation, with 7-Zones Pocket Springs, Fiberglass-Free, Pressure Relief, CertiPUR-US $258.98
(4.5)
26 87 10 Get it on Amazon
BedStory Firm Queen Mattress 12 Inch, Hybrid Mattress with Extra Lumbar Support, Deep Sleep Bed in a Box - 365-Night Trial, Fiberglass-Free, CertiPUR-US Certified, 10 Years Warranty $299.99
(4.5)
56 87 10 Get it on Amazon
Extra Firm Full Mattress 14 Inch, Cooling Hybrid Bed in a Box, 7-Zones Individual Pocket Spring, Motion Isolation, Targeted Hip/Shoulder/Lumbar Support, Fiberglass-Free, 365-Night Trial, CertiPUR-US $329.99
(4.5)
255 86 10 Get it on Amazon
King Mattress 14 Inch, Hotel Luxury Hybrid King Size Mattress In A Box, Extra Enhanced Support, Relieve Back & Waist Pain, Cooling Sleep, Fiberglass-Free, CertiPUR-US, 365-Night Trial, Medium Firm $409.99
(4.5)
43 86 10 Get it on Amazon
Ruoysun Luxury Queen Mattress 14 Inch, Hybrid Firm Mattress Queen Size in a Box, 7-Zones& Extra Edge Support, Cooling Gel Memory Foam& Pocket Spring, Motion Isolation, Pressure Relief, Fiberglass-Free $549.99
(4.5)
57 82 10 Get it on Amazon