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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"

$652.49 USD
$652.49 USD
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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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What Our Customers Say

Real reviews from real customers

S

Sarah M.

Verified

The quality of the bedroom furniture exceeded my expectations. The mattress is incredibly comfortable and has improved my sleep quality significantly.

May 15, 2026
J

James K.

Verified

Absolutely love my new bed frame! It's sturdy, elegant, and fits perfectly in my bedroom. The delivery was fast and assembly was straightforward.

May 10, 2026
E

Emily R.

Verified

The pillows are a game changer! They provide the perfect support and I wake up without any neck pain. Highly recommend Soft Frame products.

May 8, 2026
M

Michael T.

Verified

Outstanding customer service and premium quality furniture. The nightstand is beautifully crafted and adds a touch of elegance to my bedroom.

May 5, 2026

Soft Frame


“From restful sleep to everyday living, every detail matters—explore, discover, and transform your bedroom into a space of comfort.”

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Frequently Asked Questions

Our products are crafted with love and attention to detail, ensuring the highest quality for our customers.

We typically ship within 2–3 business days, and delivery usually takes 3–8 business days depending on your location. Some products may take longer to arrive. If there are any delays, we will notify you by email.

We offer a 30-day return policy for all unused items in their original packaging. Customer satisfaction is our priority!

We currently ship within the United States only. Unfortunately, we are unable to ship to other countries at this time.

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