King Size Mattresses & Sets

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  • $1,399.00 $1,499.00
    $100 Off Select Sealy Mattresses
    FREE Delivery on Mattresses $999+
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    Price reflects 20% off!
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  • $1,199.00 $1,299.00
    $100 Off Select Sealy Mattresses
    FREE Delivery on Mattresses $999+
  • $1,899.99 $2,374.99
    Price reflects 20% off!
    Buy now and save!
    $100 off power base with select mattress purchase
    FREE Delivery on Mattresses $999+
  • $3,199.98

    Web Exclusive

    FREE Delivery on Mattresses $999+
  • $1,299.00 $1,399.00
    $100 Off Select Sealy Mattresses
    FREE Delivery on Mattresses $999+
  • $2,899.98

    Web Exclusive

    FREE Delivery on Mattresses $999+
  • $1,199.99 $1,499.99
    Price reflects 20% off!
    Buy now and save!
    FREE Delivery on Mattresses $999+
  • $3,199.98
    FREE Delivery on Mattresses $999+
  • $1,199.99 $1,499.99
    Price reflects 20% off!
    Buy now and save!
    FREE Delivery on Mattresses $999+
  • $2,199.99 $2,749.99
    Price reflects 20% off!
    Buy now and save!
    $100 off power base with select mattress purchase
    FREE Delivery on Mattresses $999+
  • $1,199.00 $1,299.00
    $100 Off Select Sealy Mattresses
    FREE Delivery on Mattresses $999+
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KING-SIZED MATTRESSES

Sleep like royalty on a king-size mattress from Slumberland Furniture. Our large collection of king mattresses features different types, comfort levels, and brands — all boasting incredible value and comfort you’ll enjoy for years to come. King beds are the largest standard-size bed options, measuring 76 inches wide and 80 inches long. These behemoths offer sumptuous sleeping space and are perfect for couples that love to stretch out, families with co-sleepers like pets or kids, or restless sleepers that need plenty of room.

DO YOU NEED A NEW KING MATTRESS?

Is it time to invest in a new king-sized mattress? If your current mattress is ten or more years old, you wake up feeling achy or stiff, or you're considering swiping a hotel mattress, it’s probably time for a new one.

Enter: Slumberland Furniture. Our selection includes individual mattresses and king mattress sets from top brands, including Sealy, Stearns & Foster, and Tempur-Pedic, as well as options from our own high-value mattress brand, Slumbercrest.

SELECTING THE PROPER MATTRESS FIRMNESS WITH REST MATCH FROM SLUMBERLAND

A new mattress can change your life. Getting better sleep with the right back support makes all the difference. And buying a new king-size mattress is a big deal, since you will be sleeping on it for many years. At Slumberland, you are not just choosing a new mattress. You are choosing to get the best night’s sleep possible.

With our Sleep Solutions system, you can get a good night’s sleep in three easy steps.

STEP 1: KNOW THE MATTRESS TYPES

Getting a good night’s sleep hinges on finding the mattress that fits your body and sleep style. It begins with knowing the differences in mattresses and understanding how they support your body.

Innerspring Mattress – uses coils or innerspring as a support structure. These coils are designed gently to push back against your weight and support your body as you sleep.

Memory Foam Mattress – made with pressure-relieving technology, a memory foam mattress offers a support structure formed by multiple layers of dense, firm foams that move with your body instead of pushing against it.

Hybrid Mattress – a combination of pressure-relieving foam and traditional innerspring support, hybrid mattresses combine both to provide full-body support.

STEP 2: FIND THE RIGHT MATTRESS

Making sure you get enough back support is essential when choosing a new mattress. Whether you prefer a softer mattresses or a firmer one, getting the right combination of feel and support is key to finding the mattress that will give you the best night’s sleep.

Choose back support level from 1-5 (5 offers the most support)

  • Choose softness level from 1-5 (5 is the softest)
  • Pressure relief (moderate or advanced)
  • Choose cooling (moderate or advanced)
  • Motion transfer (yes/no)

STEP 3: COMPLETE YOUR SLEEP SYSTEM

Once you’ve discovered the mattress that offers the perfect combination of softness, firmness, support, and pressure relief, it’s time to complete the process. Choose a from foam, fiber, down, or a down alternative for the perfect pillow to go with your mattress. We have pillows perfect for side, back, stomach, and combination sleepers, so you’re sure to find one that enhances your sleep experience. We also offer breathable, cool, soft-to-the-touch sheets to make your sleep experience complete.

A new mattress needs new accessories, so check out our selection of cover and duvets, weighted blanket, sleep trackers, sleep masks, aromatherapy, and mattress toppers for sale to elevate your sleep experience.

KING SIZE MATTRESS BASES, FOUNDATION, & FRAMES

Once you’ve chosen the perfect king-size mattress, you’ll need a new base, foundation, or frame. While getting the right mattress is critical, the proper foundation and bed frame also plays a role. Most mattress warranties require a base, foundation, or frame to be valid.

Adjustable Bases – the ability to raise the head or feet is perfect for people with injuries and health issues, as well as people who like enjoy watching TV or reading in bed.

Foundations and box springs – placed between the frame and mattress for additional support.

Frames – provides critical support for the mattress and foundation.

KING SIZE MATTRESSES FOR SALE NEAR YOU

We’re so confident in our mattresses that we offer a 120-night comfort guarantee. Choose a sleep experience fit for a king with Slumberland Furniture.