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

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

(4.9)
19 Reviews

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Specifications

  • Brand: Onlylucky
  • Size: King
  • Product Dimensions: 80"L x 76"W x 12"Th
  • Item Weight: 68 Pounds
  • Item Firmness Description: Firm
  • Top Style: Euro Top
  • Cover Material: Polycotton
  • Number of Layers: 8
  • Fill Material: Gel Memory Foam, High Density Foam, Memory Foam
  • Weight Limit: 800 Pounds

The Onlylucky King Size Mattress 12 Inch is designed to provide a luxurious sleep experience with its unique combination of comfort and support. This luxury firm hybrid mattress features a multi-layer memory foam system that adapts to your body's contours, ensuring excellent spinal alignment and pressure relief.

Features

  • Pain Relief & Spine Alignment: 7-zone support system helps distribute body weight evenly, offering targeted relief for shoulders, hips, and lumbar region.
  • Stay Cool & Comfortable Sleep: Euro Top design combined with breathable fabric and gel-infused memory foam regulates temperature and keeps you cool throughout the night.
  • Upgraded Enhanced Edge Support: Reinforced perimeter coils prevent sagging and improve sleep surface area, making it easier to get in and out of bed.
  • Motion Isolation & Quiet Sleep: Individual pocket springs work to absorb motion transfer, making this mattress suitable for couples or light sleepers.
  • CertiPUR-US Certified: The mattress is made without harmful chemicals and comes vacuum-sealed for easy transport.
  • 365-Night Trial: Experience the mattress risk-free for a full year, along with dedicated customer support for any inquiries.

Pros

  • Exceptional comfort with multi-layer memory foam.
  • Effective spine alignment reduces back pain.
  • Good temperature regulation keeps you cool.
  • Strong edge support prevents sagging and enhances usability.
  • Minimal motion transfer ideal for couples or sensitive sleepers.
  • Comes with a generous trial period for peace of mind.

Cons

  • Some users may find the firmness level too supportive if they prefer a softer mattress.
  • Initial off-gassing smell may require a few hours to dissipate.

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