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King Koil Mattresses - Shop Today

King Koil Mattresses are tailored to your unique sleep style. Get your most awarded mattress brand on the internet today!

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King Koil Mattresses - Shop Today

29 Items
29 Items

On Sale

Soft

On Sale

Soft

King Koil Riptide Plush Euro Top

from $2,349.99

$1,049.99

get it Delivery date contingent on available inventory

Medium

Medium

King Koil Xtended Life Onyx Hybrid

from $2,499.99

get it Delivery date contingent on available inventory

Medium

Medium

King Koil Xtended Life Onyx Hybrid Split Head

from $3,499.99

get it Delivery date contingent on available inventory

Extra Firm

Extra Firm

King Koil Xtended Life Onyx Extra Firm

from $2,499.99

get it Delivery date contingent on available inventory

Medium

Medium

King Koil Xtended Life Onyx Medium

from $2,599.99

get it Delivery date contingent on available inventory

Medium

Medium

King Koil Xtended Life Topaz Hybrid

from $2,699.99

get it Delivery date contingent on available inventory

Firm

Firm

King Koil Otto Ultra Firm

from $2,099.99

get it Delivery date contingent on available inventory

Firm

Firm

King Koil Smartlife Ivy 2.0

from $4,399.99

get it Delivery date contingent on available inventory

Medium

Medium

King Koil Smartlife Lily 2.0

from $4,399.99

get it Delivery date contingent on available inventory

Soft

Soft

King Koil Smartlife Lotus 2.0

from $4,899.99

get it Delivery date contingent on available inventory

Medium

Medium

King Koil Monarch Cashmere Trimline

from $6,999.99

get it Delivery date contingent on available inventory

Firm

Firm

King Koil Coronet Luxury Firm Euro Top

from $5,999.99

Firm

Firm

King Koil Stone Creek Hybrid Firm

from $2,099.99

get it Delivery date contingent on available inventory

Medium Soft

Medium Soft

King Koil Paradise Valley Medium Plush

from $2,399.99

get it Delivery date contingent on available inventory

Medium Soft

Medium Soft

King Koil Laurel Plush Euro Top

from $1,499.99

get it Delivery date contingent on available inventory

Firm

Firm

King Koil Premiere Luxury Firm Box Pillow Top

from $1,799.99

get it Delivery date contingent on available inventory

Medium Soft

Medium Soft

King Koil Premiere Plush Box Pillow Top

from $1,899.99

get it Delivery date contingent on available inventory

Firm

Firm

King Koil Duet Ultra Firm

from $1,099.99

get it Delivery date contingent on available inventory

Medium Soft

Medium Soft

King Koil Duet Plush

from $1,099.99

get it Delivery date contingent on available inventory

Firm

Firm

King Koil Keystone Firm Euro Top

from $1,299.99

get it Delivery date contingent on available inventory

Medium Soft

Medium Soft

King Koil Rosewood Medium Euro Top

from $1,399.99

get it Delivery date contingent on available inventory

Soft

Soft

King Koil Palo Verde TrimLine Plush

from $2,899.99

get it Delivery date contingent on available inventory

Firm

Firm

King Koil Palo Verde TrimLine Firm

from $2,899.99

get it Delivery date contingent on available inventory

Medium

Medium

King Koil Silver Leaf Medium Euro Top

from $2,599.99

get it Delivery date contingent on available inventory

Firm

Firm

King Koil Silver Leaf Firm Euro Top

from $2,599.99

get it Delivery date contingent on available inventory

Extra Firm

Extra Firm

King Koil Whisper Rock Extra Firm

from $2,099.99

get it Delivery date contingent on available inventory

Soft

Soft

King Koil Grayhawk Bliss Top Ultra Plush

from $3,599.99

get it Delivery date contingent on available inventory

Firm

Firm

King Koil Grayhawk Bliss Top Luxury Firm

from $3,599.99

get it Delivery date contingent on available inventory

Firm

Firm

King Koil Desert Ridge Firm

from $2,199.99

get it Delivery date contingent on available inventory

King Koil Mattresses

King Koil believes that a bed is more than just a bed—it’s a sanctuary where you can retreat every day for comfort, rest, and even wellness. So it’s not a surprise that the brand’s motto is “We bring sleep home.” See for yourself what makes a King Koil mattress unique when you shop at Sit ‘n Sleep.

Made in the USA since 1898, King Koil mattresses have long been known for their comfort, durability, and quality. In King Koil mattress reviews, customers praise the craftsmanship that contributes to peaceful, restorative sleep night after night. 

How does King Koil achieve that? The company is known for its hybrid mattresses that combine the best of memory foam and encased coils. Working together, they provide the ideal balance of support and comfort. Sit ‘n Sleep carries many of the brand’s various styles, so you’re sure to find something that meets your budget on the King Koil mattress price list. Come in and see why we’re the ideal place to find a King Koil mattress near you.

Benefits of a King Koil Mattress

Known for luxurious comfort, these mattresses offer:

Pressure-Relieving Support: With hybrid construction, a King Koil mattress helps align the body and prevent aches and pains with zones of memory foam and coil. Whatever your sleep position, you’ll get the support you need to wake up feeling refreshed each morning.

Versatility: Using top-tier design and materials, King Koil produces mattresses that can regulate temperature for a cooler night of sleep, wick moisture from the body, and cradle you with hand-tufted toppers. You’ll get everything you want in a mattress.

Durability: The brand’s long-lasting reputation for quality shines through in its materials and construction. King Koil prides itself on making mattresses that are built to last, and perform well, over time.

King Koil Mattress Collections

The Intimate collection delivers a sophisticated comfort that will rejuvenate your quality of life. Sleep peacefully each night to a symphony of comfort enhancing technologies and unparalleled support which meet the highest quality of standards to ensure years of exceptional sleep.

King Koil also introduced the all new MHybrid mattress collection. This modern-day hybrid design utilizes only the latest in advanced memory foam technologies resting on our proprietary Perfect Contour Reaction coil system. From cooling comfort to pressure relieving support, you’ll enjoy the coolest kind of comfort packaged in this contemporary mattress design.

But that’s just the beginning. Explore the other King Koil mattresses we offer:

Xtended

The Xtended Life collection delivers layers of innovative foams for pressure relief and cooling comfort. A zoned, encased steel coil system adds strength for durable performance. Together, they harmoniously combine the best of their properties to provide you a consistent sleeping experience year after year.

PureBliss

Sumptuously soft from the use of natural, hypoallergenic Talay latex, PureBliss mattresses are crafted with a premium sleep experience in mind. The Talay latex is also cooling because it is enhanced with the natural mineral graphite for moisture wicking. 

SmartLife

A mattress made just for you? That’s what it feels like when you sleep on a SmartLife! It combines the signature King Koil craftsmanship with advanced features, including adaptive support, body-sensing technology, and a relaxation mode. You can even monitor the quality of your rest with sleep data tracked daily, monthly, and annually.

Reserve Luxury

The luxury is in the details: More than 1,000 hand-assembled steel coils wrapped in calico cotton. HIgh-quality materials such as Enkev horse hair, merino wool, and Joma® wool. Cutting-edge foams with cooling carbon fibers and graphite latex. Crafted by hand, there’s simply nothing else like it.

King Koil mattresses have been designed and built in the USA since 1898.

Shop King Koil Mattresses Near You

Talk with our sleep consultants to find the right mattress for you. We offer King Koil twin, queen, and king size mattresses, and we also offer King Koil mattress sales for your convenience. Visit our locations in Downey, Tustin, or Simi Valley to try King Koil today.

Frequently Asked Questions

When should I get a new mattress?

Mattresses typically stay in top condition for seven to 10 years. Telltale signs that it’s time for a trade-in include: aches and pains, sagging, edge collapse, and other signs of wear and tear.

Should I replace my box spring when I buy a new mattress?

Yes, it’s best to purchase both together. Most newer mattresses only have one sleep surface, so they need different box springs than your old mattress would likely have. You also may need to get the box spring for the warranty to be valid. 

How much should I spend?

 

That depends on your price point and the types of features you are looking for. King Koil mattresses are available at a wide range of price points.