Sweetnight Motion Isolating King Hybrid Mattress

Last updated date: October 22, 2021

DWYM Score

8.9

Sweetnight Motion Isolating King Hybrid Mattress

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We looked at the top King Hybrid Mattresses and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best King Hybrid Mattress you should buy.

Update as October 15, 2021:
Checkout The Best King Hybrid Mattress for a detailed review of all the top king hybrid mattresses.

Overall Take

Everything you're looking for in a mattress can be found in this king hybrid mattress. It draws heat away from your body, offers support and relieves pressure. It's also great for individuals who tend to toss and turn, as it's constructed using individually wrapped innersprings.


In our analysis of 21 expert reviews, the Sweetnight 12-Inch Motion Isolating King Hybrid Mattress placed 5th when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

Help solve your sleep problems. Sweet night 12 inch King mattress constructed with individually wrapped innerspring and Gel Memory Foam for ultimate support, pressure relief and heat dissipation, helps those with back pain, tossing & turning. This mattress King size, resists sagging, roll-off, and with medium-firm feel. Health & bed mattresses. Quilted knit pillow top cover is skin friendly. CertiPUR-US Certified foam Made without harmful substances like formaldehyde, Mercury, and other heavy metals. High Quality carbon steel spring coil for the rust & deformation prevention. Enjoy a healthier sleep with this King size mattress with your partner. Comfort & undisturbed night’s sleep. Individually wrapped coils Encased in separate pockets are more taller, they move independently well, reduce the sensation of movement, provide the targeted support to your body, proper back support & alignment. This hybrid mattress Made with Euro pillow top design, Gel Memory Foam layer for slowly adjusts to body weight & temperature, it provide a buffer so you never feel the coils for optimal comfort. More comfortable and more plush on this King mattress. No risk. We as the maker, the best price Mattress you can get. Our bed mattress come with 10 years. Over 96% of our customers keep their King size hybrid mattress and refer it to others. Smartly shipped & easy Set up. Our mattresses King size are compressed, rolled & shipped in a box conveniently to your door for easy Set up. They fit all King size frames, such as box Spring, floor, slatted base, flat platform. Recovery of 72 hours is recommended for your new mattress to get to its original, plush shape and dissipate the odor.

Expert Reviews

User Summarized Score

8.8
2,555 user reviews

What experts liked

What experts didn't like

An Overview On King Hybrid Mattresses

Since memory foam and innerspring coil mattresses both have their own benefits and drawbacks, deciding which type to buy can be difficult. Memory foam is typically made primarily of viscoelastic (slow-moving and pliable) polyurethane, allowing the material to contour to the shape of your body and provide support and pressure relief. Invented in Germany in the 1870s, the innerspring remains one of the most well-known types of mattresses on the market. Encased coils and springs make up the foundation of an innerspring, giving the mattress its signature bouncy qualities, while an upholstered top layer provides comfort.

Purchasing a hybrid — a combination of the two mattress types — can give you the best of both worlds and alleviate the drawbacks of both variations. For example, memory foam, which is designed to snuggle the shape of your body, can cause many users to overheat in bed. Adding an innerspring base to a memory foam mattress facilitates airflow to keep sleepers cool. Meanwhile, memory foam relieves pressure build-up in innerspring mattresses, which are prone to bottoming out after a few years of usage, causing the bed to be less supportive. Memory foam models also lack the bounce of innerspring mattresses, so purchasing a hybrid will also give you those springy benefits.

King hybrid mattresses are the size of typical king beds, 80 inches tall and 76 inches wide, and fit most king bed frames. Some products come with a foldable bed frame, while others offer box springs for purchase separately. They also vary in softness (plush to firm), thickness (8 to 14 inches) and multi-layered memory foam construction. There are also hypoallergenic iterations that are resistant to mold, mildew and dust mites and perks available like cooling gel- or aloe vera-infused foam.

The King Hybrid Mattress Buying Guide

  • Many hybrid king mattresses arrive at your home vacuumed sealed in a compact box. Before unpacking your mattresses, take the box to the room you plan to use it in to avoid having to move it around. Once you remove the plastic covering, the mattress will expand slowly and may take up to 48 hours to reach its full-size shape.
  • Don’t put linens on your hybrid mattress before it has expanded to its full-size shape after unpacking.
  • Hybrid king mattresses can weigh up to 180 pounds so plan accordingly when it comes to moving the product.
  • If you tend to get warm when you sleep, consider purchasing a hybrid king mattress with cooling foam technology.
  • To clean your mattress, use a handheld vacuum or a larger vacuum with a brush handle to remove the debris from the top. Then, gently clean any stains with a mixture of one part gentle laundry detergent and two parts warm water; do not soak the mattress. Let it dry completely before putting your sheets back on.