MORSEN MR98312 King Hybrid Mattress, 12-Inch Gel Memory Foam
Product description
At 80 inches long, 76 inches wide, and 12 inches thick, the MORSEN MR98312 is a king-size mattress with room to stretch out. Its plush top and medium firmness create a balanced feel for everyday sleep.
The hybrid design pairs cooling gel memory foam with individually pocketed springs. Foam contours to the body, while the coil core adds responsive support and airflow through the mattress.
It arrives compressed in a box for a more manageable setup. Unroll it on the bed foundation and allow it to expand before use.
Size & fit
This mattress measures 80" L x 76" W x 12" thick, giving you the dimensions of a king-size sleep surface. Its plush top and medium firmness suit shoppers looking for a cushioned surface without choosing an especially firm feel. The 12-inch profile combines comfort foam and pocket springs in one mattress.
For a typical night, the gel memory foam provides a contouring layer at the surface, while the individually wrapped coils respond beneath it. Compared with an all-foam design, this hybrid approach combines foam comfort with a spring support system. It’s a practical choice for people who want both materials in their mattress rather than selecting one construction alone.
What stands out
Cooling gel memory foam and a breathable knitted fabric cover are designed to support a cooler-feeling sleep surface. Beneath them, the pocketed coils allow air to circulate through the core. The combined layers make the mattress a useful fit for bedrooms where airflow and a cushioned feel are priorities.
The independent pocket springs are also designed to help limit motion transfer across the bed. That can be helpful when two people share the king-size surface and one shifts position during the night. Foam edge support extends the supportive construction to the perimeter, making more of the surface usable for sleeping or sitting at the side of the bed.
Buyers describe the mattress as comfortable and appreciate its softness, with some finding the feel balanced rather than too soft or too firm. A few also mention waking with less discomfort. These are individual impressions, not a promise of pain relief, but they speak to the appeal of its cushioned hybrid feel.
Technical details
- Brand: MORSEN
- Model: MR98312
- Size: King
- Dimensions: 80" L x 76" W x 12" thick
- Construction: Hybrid
- Firmness: Medium
- Top style: Plush top
- Comfort layer: Cooling gel memory foam
- Coil type: Individually pocketed springs
- Color: Gray
- Certification: CertiPUR-US-certified foam
Is it worth it?
A solid pick if you want a king mattress that brings together contouring foam, pocketed spring support, and a plush surface in one hybrid design. Its cooling-focused layers, motion-isolating coils, and reinforced foam edges add practical details for shared sleep and full-surface use. Choose the MORSEN MR98312 for a roomy king-size setup with a medium feel and a 12-inch profile.