Best Of 73+ Exquisite Best King Size Mattress Medium Firm With Many New Styles

If you're in the market for a top-quality king size mattress that offers medium firmness, look no further than the Amerisleep AS2. This mattress has consistently ranked as one of the best mattresses for overall comfort and support, making it the perfect choice for those who prefer a medium level of firmness.

The Amerisleep AS2 is designed with proprietary Bio-Pur® foam, which is more responsive and breathable than traditional memory foam. This means you won't feel like you're sinking into the mattress, but rather gently cradled and supported throughout the night.

Additionally, the Amerisleep AS2 has a Celliant® cover, which is clinically proven to promote better sleep and aid in muscle recovery. This makes it an excellent choice for those who lead active lifestyles or suffer from chronic pain.

If you're looking for a traditional innerspring mattress with a medium firmness level, the Sealy Posturepedic Hybrid Performance Kelburn II is a highly recommended option. This mattress combines the support of coils with the comfort of memory foam, creating the perfect balance for a restful night's sleep.

The Kelburn II features Sealy's Posturepedic Technology, which targets the heaviest part of your body to provide extra support where you need it most. This ensures proper spinal alignment and reduces pressure points, so you wake up feeling refreshed and pain-free.

With its medium firmness and cooling technology, the Sealy Posturepedic Hybrid Performance Kelburn II is a great choice for hot sleepers who want a comfortable and supportive mattress.

For a budget-friendly option that doesn't skimp on quality, consider the Tuft & Needle Original Mattress. This mattress is made with a proprietary Adaptive® foam that provides pressure relief and support for all sleep positions.

The medium firmness of the Tuft & Needle Original Mattress is perfect for those who want a balance of comfort and support. It also has excellent motion isolation, making it a great choice for couples or those who share a bed with a restless sleeper.

With its affordable price and 100-night sleep trial, the Tuft & Needle Original Mattress is a great option for those who want a medium firmness mattress without breaking the bank.

Another popular option for a medium firmness king size mattress is the Casper Original Mattress. This mattress is made with a combination of memory foam and zoned support foam to provide targeted pressure relief and support for different areas of the body.

The Casper Original Mattress also has a breathable open-cell foam layer, which helps regulate temperature and keep you cool throughout the night. It also has a soft, yet durable cover that can be removed and washed for easy maintenance.

With its medium firmness and multiple layers of comfort, the Casper Original Mattress is a top choice for those who want a supportive and comfortable sleep experience.

If you prefer the feel of a traditional innerspring mattress, the Saatva Classic Mattress is an excellent option for medium firmness. This mattress features a Euro pillow top and individually wrapped coils for a luxurious and supportive feel.

The Saatva Classic Mattress also has a lumbar support enhancement in the center third of the mattress, providing extra support for your lower back. It also has a breathable organic cotton cover and a layer of memory foam for added comfort.

With its medium firmness and high-quality materials, the Saatva Classic Mattress is a top-rated choice for a comfortable and supportive sleep experience.

The Helix Midnight Mattress is a hybrid mattress that combines memory foam with pocketed coils to provide a medium firmness level. This mattress is designed to adapt to your body shape and sleeping position for personalized comfort and support.

One unique feature of the Helix Midnight Mattress is its zoned lumbar support, which provides extra support for your lower back and promotes healthy spinal alignment. It also has a breathable cover made with Tencel™, a sustainable and eco-friendly material.

The Helix Midnight Mattress is a great choice for those who want a medium firmness mattress that can be customized for their specific needs.

The Leesa Hybrid Mattress is another hybrid option that offers a medium firmness level. It combines memory foam and pocketed coils for a comfortable and supportive sleep experience.

The Leesa Hybrid Mattress features a layer of proprietary foam called LSA200™, which provides pressure relief and support for all sleep positions. It also has a cooling cover made with a breathable polyester-lycra blend.

The Leesa Hybrid Mattress is a highly recommended option for those who want a medium firmness mattress that offers the benefits of both foam and coils.

The Nectar Memory Foam Mattress is a top-rated choice for a medium firmness mattress. It is made with multiple layers of memory foam, including a gel-infused layer for temperature regulation and a quilted layer for added comfort.

The Nectar Memory Foam Mattress also has a Tencel™ cover that is designed to wick away heat and moisture, keeping you cool and comfortable throughout the night. It also comes with a 365-night sleep trial and a forever warranty, making it a risk-free purchase.

The Purple Hybrid Premier Mattress is a unique option that offers a medium firmness level. It features a proprietary Purple Grid™ that adapts to your body shape and provides support and pressure relief where you need it most.

The Purple Hybrid Premier Mattress also has a breathable cover made with a soft and stretchy material called SoftFlex™. This helps promote airflow and keep you cool while you sleep.

The Purple Hybrid Premier Mattress is a great choice for those who want a medium firmness mattress with a unique and innovative design.

Last but not least, the Beautyrest Black Hybrid X-Class Medium Mattress is a premium option that offers a medium firmness level. It is made with multiple layers of memory foam and pocketed coils for exceptional comfort and support.

The Beautyrest Black Hybrid X-Class Medium Mattress also has a layer of BlackICE™ 4.0 technology, which is designed to keep you cool and comfortable throughout the night. It also has a sleek and modern look, making it a stylish addition to any bedroom.

With its medium firmness and high-quality materials, the Beautyrest Black Hybrid X-Class Medium Mattress is a top choice for those who want the ultimate sleep experience.