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** SUPRISE FLASH SALE** Save an extra 10% online only. Flash Sale is on top of our already LOW prices so this is the time to save like never before. Savings on new orders only, offer ends at 9am on Wednesday 5/8/24.

Royal Sleep by Mattress King

Our Mattress King Royal Sleep Collection is unique because we were able to hand pick every aspect of each mattress!  From the gage of the coils, to the layers of foam, stitching, as well as the colors to bring our guests the best quality at an affordable price.  These beds are proudly made in the USA, in Indiana.  And in keeping with our Family Owned tradition, each mattress in our line was named after the "Kings" children, adding a special touch to the Royal Sleep line!

Mattress King brings you the science of a sound sleep, offering exclusive cutting-edge technology in superior bedding + accessories.  Sleeping should be restful & hassle-free; let us handle the rest, while you rest!  Our intuitive line of mattress encasements, protectors, sheets & pillows are designed with a vast array of exclusive technologies that you wont find anywhere else.  With unique features never before seen in the bedding industry, and a wide variety of personalized options to choose from, we are your final destination for a perfectly Royal "sound" Sleep.

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On Sale

Royal Sleep by Mattress King 5.0 Adjustable Base

from $1,299.99 $1,499.99

On Sale

Royal Sleep by Mattress King 3.0 Adjustable Base

from $799.99 $999.99

On Sale

Royal Sleep by Mattress King 2.0 Adjustable Base

from $599.99 $799.99

On Sale

HOT BUY - Royal Sleep by Mattress King - Mattress and Adjustable Base Combo

from $699.99 $1,599.99

On Sale

Royal Sleep Bamboo Viscose Sheet Set

from $149.99 $199.99

On Sale

Mattress King Gift Card

$100.00 $125.00

On Sale

Royal Sleep by Mattress King-Complete Mattress Encasement

from $69.99 $99.99

On Sale

Royal Sleep by Mattress King-Annelise Soft Pillow Top

from $949.99 $1,149.99

On Sale

Royal Sleep by Mattress King-Malachi Firm

from $849.99 $1,049.99

On Sale

Royal Sleep by Mattress King-Ezekiel Medium Pillow Top

from $749.99 $949.99

On Sale

Royal Sleep by Mattress King-Gracie Cushion Firm

from $649.99 $849.99

On Sale

Royal Sleep by Mattress King-Aiden Plush

from $549.99 $749.99

On Sale

Royal Sleep by Mattress King-Jedidiah Firm

from $299.99 $499.99

On Sale

Royal Sleep by Mattress King-Cumulus 2-Pack Gel Fiber Pillows

$59.99 $99.99

On Sale

Royal Sleep by Mattress King-Cool Down Pillow

$89.99 $139.99

On Sale

Royal Sleep by Mattress King Brushed Microfiber Sheets-Gray

from $39.99 $49.99

On Sale

Royal Sleep by Mattress King-ICE Mattress Protector

from $139.99 $189.99

Royal Sleep by Mattress King-Terry Mattress Protector

from $49.99

Guarantee

Mattress King guarantees the best value as well as the leading service during and after the sale.

Need to submit a Warranty claim?
Click here.

A Family Store

Mattress King is Nashville's largest locally-owned, family operated mattress store. With 13 convenient locations and the largest stock in the mid-state you are sure to find your perfect new mattress.

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