Firm King All Mattresses
Shop Mattresses by Comfort Level
Suggested Retail
$2,799.00
$2,499.00 On Sale
Save 10%
- COOLING FOAM: SealyCool™ Gel Foam promotes a cooling environment and helps cushion, delivering comfort and support with a firm feel.
- HYBRID COMFORT: Densely packed fabric-encased coils and premium memory foam provide pressure-relieving comfort and reduced motion transfer from your partner for a better nights rest.
- DURAFLEX™ PRO COIL EDGE SYSTEM: Densely packed coils surround the edge of this mattress for added durability, more sleeping area, a solid seating surface, and better flexibility when paired with an adjustable base.
- PROTECTIVE COOLING COVER: This cool-to-the-touch version of our stretch-knit cover features cooling fibers for comfort and Surface-Guard Technology™, which protects the mattress surface from odors and stains caused by bacteria and common allergens.
- QUALITY YOU CAN TRUST: At Sealy®, our product testing exceeds industry standards to ensure you get the quality and durability you deserve, with comfort you can count on year after year.
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$3,290.00
$1,549.99 On Sale
Save 52%
- Adjustable Base Compatible
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$4,530.00
$2,299.00 On Sale
Save 49%
Suggested Retail
$1,800.00
$829.99 Mart Price
Save 53%
- 100% Assembled in the USA
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online
Suggested Retail
$1,660.00
$769.99 Mart Price
Save 53%
- Designed and Assembled in the USA
- Certipur-US - foams that you can feel good about
- Firm Comfort Level
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$1,200.00
$669.99 Mart Price
Save 44%
- Cooling Cover
- Wrapped Coils
- Foam Encased
- Comfort Lock
- Adjustable Base Friendly
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$3,850.00
$1,799.99 On Sale
Save 53%
- Adjustable Base Compatible
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$3,300.00
$1,699.99 Mart Price
Save 48%
- ThermoBalance Cover
- Copper Ion
- Comfort Lock
- PowerEdge® Elite+
- Adjustable Base Friendly
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$3,130.00
$1,429.99 Mart Price
Save 54%
- 14" Profile
- Surface-Guard Technology™ MoistureProtect™
- SealyCool™ Air Gel Foam
- Targeted Support
- SealyCool™ Gel Foam
- Response Pro ™ Encased Coil
- DuraFlex™ Coil Edge
- SealySupport™ Gel Foam
- 4 Vertical Handles
- Adjustable Base Friendly
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$2,850.00
$1,329.99 On Sale
Save 53%
- Dual-Stage Support, Only from Beautyrest
- Beautyrests new Targeted Support System is designed to offer additional support where your body needs it most. The T1 Pocketed Coil is placed within the center of the mattress to power the new support system. This patented, dual-stage coil design was invented by Beautyrest and provides additional support under heavier compression.
- Sustainable Comfort
- Beautyrest Harmony features Seaqual fabric technology. Seaqual recovers plastics from the worlds oceans and transforms them into beautiful, high quality sustainable fabrics that feel great and help promote cleaner oceans.
- Features eco-friendly TENCEL yarn for exceptional breathability and moisture management above an antimicrobial performance layer to help keep your mattress fresh and cool for a great night's sleep.
- NaturalCools eco-friendly TENCEL yarns and antimicrobial performance layer are paired with cool-to-the-touch technology for a cooler sleep surface and a great nights sleep.
- Beautyrest Gel Memory Foam contours to your body to help alleviate aches and pains caused by pressure.
- Get cool, comfortable sleep with AirCool® Foam which has a channeled design that allows airflow through the mattress.
- A soft gel foam that helps provide comfort, support, airflow and breathability.
- A soft, quality foam located at the surface, with an open cell structure that helps provide airflow, performance and durability for the life of the mattress.
- Premium plant-based memory foam infused with charcoal provides natural cooling.
- A high density, gel-infused foam that contours to your body for personalized support and cooling comfort.
- Adjustable Base Friendly
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$2,360.00
$1,079.99 Mart Price
Save 54%
- 100% Assembled in the USA
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online
Suggested Retail
$2,290.00
$1,079.99 On Sale
Save 52%
- Dual-Stage Support, Only from Beautyrest
- Beautyrests new Targeted Support System is designed to offer additional support where your body needs it most. The T1 Pocketed Coil is placed within the center of the mattress to power the new support system. This patented, dual-stage coil design was invented by Beautyrest and provides additional support under heavier compression.
- Sustainable Comfort
- Beautyrest Harmony features Seaqual fabric technology. Seaqual recovers plastics from the worlds oceans and transforms them into beautiful, high quality sustainable fabrics that feel great and help promote cleaner oceans.
- Features eco-friendly TENCEL yarn for exceptional breathability and moisture management above an antimicrobial performance layer to help keep your mattress fresh and cool for a great night's sleep.
- NaturalCools eco-friendly TENCEL yarns and antimicrobial performance layer are paired with cool-to-the-touch technology for a cooler sleep surface and a great nights sleep.
- Beautyrest Gel Memory Foam contours to your body to help alleviate aches and pains caused by pressure.
- Get cool, comfortable sleep with AirCool® Foam which has a channeled design that allows airflow through the mattress.
- A soft gel foam that helps provide comfort, support, airflow and breathability.
- A soft, quality foam located at the surface, with an open cell structure that helps provide airflow, performance and durability for the life of the mattress.
- Premium plant-based memory foam infused with charcoal provides natural cooling.
- A high density, gel-infused foam that contours to your body for personalized support and cooling comfort.
- Adjustable Base Friendly
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$1,400.00
$809.99 Mart Price
Save 42%
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$1,400.00
$809.99 Mart Price
Save 42%
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$2,499.00
$2,299.00 On Sale
Save $200.00
- COOLING FOAM: SealyCool™ Gel Foam promotes a cooling environment and helps cushion, delivering comfort and support with a firm feel.
- TARGETED SUPPORT: Found in Sealy® hybrids, a densely packed coil system reinforces the center-third of the mattress, delivering trusted, targeted support where you need it mostyour back and core.
- DURAFLEX™ PRO COIL EDGE SYSTEM: Densely packed coils surround the edge of this mattress for added durability, more sleeping area, a solid seating surface, and better flexibility when paired with an adjustable base.
- PROTECTIVE COOLING COVER: This cool-to-the-touch version of our stretch-knit cover features cooling fibers for comfort and Surface-Guard Technology™, which protects the mattress surface from odors and stains caused by bacteria and common allergens.
- QUALITY YOU CAN TRUST: At Sealy®, our product testing exceeds industry standards to ensure you get the quality and durability you deserve, with comfort you can count on year after year.
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$4,580.00
$2,209.99 Mart Price
Save 51%
- ThermoBalance Cover
- Copper Ion
- EvoWC5 Coil System
- Ultra Premium Comfort
- Adjustable Base Friendly
- Made in the USA
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$3,850.00
$1,799.99 On Sale
Save 53%
- Adjustable Base Compatible
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$3,790.00
$1,729.99 Mart Price
Save 54%
- 14" Profile
- Surface-Guard Technology™ MoistureProtect™
- SealyCool™ Air Gel Foam
- Targeted Support
- SealyCool™ Gel Foam
- Response Pro ™ Encased Coil
- DuraFlex™ Coil Edge
- SealySupport™ Gel Foam
- 4 Vertical Handles
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$4,170.00
$2,099.00 On Sale
Save 49%
- Contoured Sleep Surface for All-Night Comfort - Our proprietary ContourFit® Design Construction features a responsive sleep surface for up to 30% more consistent comfort throughout the night.
- Extra Support Uniquely Beautyrest - Get up to 18% more support where you need it most with the patented dual-strand design of the Precision Support System™, only from Beautyrest.
- Adjustable Base Compatible
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$1,580.00
$1,299.99 Mart Price
Save 17%
- ThermoBalance Cover
- Copper Ion
- Comfort Lock
- PowerEdge® Elite+
- Adjustable Base Friendly
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$2,700.00
$1,209.99 On Sale
Save 55%
- Designed and Assembled in the USA
- CertiPUR-US® Certified
- Firm Comfort Level
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$2,000.00
$1,109.99 Mart Price
Save 44%
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$1,940.00
$1,099.99 Mart Price
Save 43%
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
Suggested Retail
$2,360.00
$1,079.99 Mart Price
Save 54%
- 100% Assembled in the USA
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online
Shop by Popular Mattress Brand
Finish Making Your Bed
Ways to Save on Mattresses
Shop All Mattresses
When the sun goes down, sleep soundly on one of the mattresses from our extensive selection at Nebraska Furniture Mart. Choose between a plush queen, firm full or something in between. You can get your beauty rest on high-quality mattresses from brands like Beautyrest, Casper or Nectar.
Select the Right Mattress Size
Find a mattress fit for one or choose a size with a little more room.
Looking for something on the smaller side? A twin mattress is ideal for a child's first big kid bed. The twin XL adds a little extra length while still fitting nicely into compact spaces.
Go from a 39" x 75" twin to a 54" x 75" full mattress or the slightly larger 60" x 80" queen mattress when you need more space. A full size mattress is perfect for a comfortable solo sleep or a tighter squeeze for two, while the queen size mattress is wider but doesn't take up the whole room.
If you have a larger bedroom, why not treat yourself to a king size mattress that measures 76" x 80". For the ultimate in luxury and comfort, go all out with a California king mattress.
When you’re ready to grow your family, shop our extensive selection of crib mattresses that are safe, easy to clean and offer the right combination of firmness and comfort for little ones.
Feel It Out
Testing out your mattress before you buy it ensures maximum comfort. With options from extra firm to extra plush, there's a lot of room for debate as to what’s best for you. Get a little added support with extra firm mattresses from brands like Beautyrest and Sierra Sleep.
Feel like you're sleeping on a cloud with a Sealy posturepedic or Tempur-Pedic memory foam plush mattresses. When you find the one that makes you want to snuggle up and sleep in.
No matter what your type of mattress you’re looking for, find everything you need in one place at Nebraska Furniture Mart.
