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COOLVIE

Coolvie Firm King Size Mattress 12 Inch for Adults, Hybrid King Mattress in a Box with Cooling Memory Foam, Pocket Spring for Motion Isolation, Extra Lumbar & Shoulder Support for Pain Relief, 80"x76"

Coolvie Firm King Size Mattress 12 Inch for Adults, Hybrid King Mattress in a Box with Cooling Memory Foam, Pocket Spring for Motion Isolation, Extra Lumbar & Shoulder Support for Pain Relief, 80"x76"

$749.99 USD
$749.99 USD
Sale Sold out
Shipping calculated at checkout.

About This

  • Ultimate Firm Support:Experience the definitive solution for back pain. Our firm king mattress is engineered to provide unwavering, solid support that maintains proper spinal alignment throughout the night, effectively reducing pressure points and alleviating back discomfort
  • Durability & Comfort:Built to last, coolvie 12 inch hybrid mattress combines high-density support foam with a robust pocketed spring system. This hybrid construction ensures the mattress won't sag over time, while the cushioning top layer provides just enough comfort without compromising the firm feel
  • Reinforced Edge Support:Maximize your sleeping space from edge to edge. Our reinforced edge support provides a stable, secure feel. This makes getting in and out of bed easier and allows you to use the entire surface without roll-off
  • Cooler Sleep:The responsive coil system promotes exceptional airflow, while the specialized cool-to-touch fabric and breathable comfort layers work together to dissipate body heat, ensuring you stay cool and comfortable all night long
  • Motion Isolation for Peaceful Rest:Perfect for couples, our mattress minimizes motion transfer. The individually wrapped pocket springs absorb movement independently, so you won't be disturbed by a restless partner, ensuring both of you enjoy deep, uninterrupted sleep
  • Worry-Free Purchase:Every 12 inch king size mattress undergoes rigorous quality testing and comes with a 10-year warranty plus a 100-night trial period. Our customer service team is always ready to assist you

Overview

  • Brand : Coolvie
  • Size : King
  • Product Dimensions : 80"L x 76"W x 12"Th
  • Item Firmness Description : Firm
  • Top Style : Euro Top
  • Cover Material : Cotton Blend
  • Number of Layers : 2
  • Fill Material : Premium Foam
  • Special Feature : Breathable, Fire Retardant, Low Motion Transfer, Pressure Relief, Pressure Relieving
  • Color : White, Blue
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Customers are saying

4.7 ★ (127 reviews) · Verified Buyer
  • ⭐⭐⭐⭐⭐
    The sofa looks amazing in my living room. The fabric feels high quality and it’s more comfortable than I expected. Definitely worth the price.

    James R.

    ⭐⭐⭐⭐⭐
    Very sturdy and easy to assemble. The wood finish looks natural and fits perfectly with my other furniture.

    Emily K.

    ⭐⭐⭐⭐☆
    Solid frame and no noise at all when sleeping. Took a bit of time to assemble but overall very satisfied.

    Michael T.

    ⭐⭐⭐⭐⭐
    Super comfortable. I’ve been sleeping much better since I got this. It’s firm but still soft enough.

    Sarah L.

  • ⭐⭐⭐⭐⭐
    Simple design and gives off a nice warm light. Perfect for evening atmosphere.

    Daniel W.

    ⭐⭐⭐⭐⭐
    The table and chairs are very well made. Looks even better in person and feels durable.

    Olivia M.

    ⭐⭐⭐⭐⭐
    Comfortable and stylish. I use it daily and it hasn’t shown any signs of wear.

    Chris J.

    ⭐⭐⭐⭐☆
    Spacious and practical. Took some effort to build but worth it.

    Brian K.

  • ⭐⭐⭐⭐⭐
    Plenty of storage space and looks clean. Helped organize my room a lot.

    Anna P.

    ⭐⭐⭐⭐⭐
    Compact but functional. The drawer slides smoothly and feels solid.

    David S.

    ⭐⭐⭐⭐☆
    Bright and modern. Installation was easy and it lights up the whole room nicely.

    Jessica H.

    ⭐⭐⭐⭐⭐
    Soft and comfortable underfoot. The color matches the pictures well.

    Ashley W.

Frequently Asked Questions

Orders are typically processed within 3–5 business days. Delivery usually takes 3–12 business days depending on your location.

Yes, we offer a 30-day return policy. Items must be unused, in original condition, and include original packaging.

Once your order has been shipped, you will receive a tracking number via email.

Please inspect your order upon arrival and contact us immediately if there is any issue. We will review the case and make it right.

Orders cannot be canceled once they have been processed. If you contact us before processing, cancellation may be possible.