King Koil Mattress
King Koil Mattress
LUXURY MEETS TECHNOLOGY™
Layers of innovative foams for pressure relieving and cooling comfort. Zoned, encased steel coils for strength and durable performance. Together, they harmoniously combine the best of their properties to provide you a consistent sleeping experience year after year.

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

Satisfaction Guaranteed

Buying a new mattress is not something you do everyday. We offer a 120-night sleep trial and 100% money-back guarantee. Pick out a different mattress, or if you can’t find one you like, you’ll get all your money back.

Free Local Delivery

Enjoy convenient, trackable delivery, white glove set-up, and haul-away of your old mattress. Visit one of our Connecticut locations to find out more about our mattresses!

Is a King Koil Mattress

Best for You?

Zinnia Firm
Mattress

Twin $569
Twin XL $599
Full $599
Queen $619
King $839

Poppy Plush Mattress

Twin $599
Twin XL $619
Full $649
Queen $669
King $939

Jasmine Plush Mattress

Twin $679
Twin XL $769
Full $799
Queen $819
King $1,239

Rose Extra Firm Mattress

Twin $879
Twin XL $969
Full $999
Queen $1,019
King $1,539

Lily Pillow Top Mattress

Twin $879
Twin XL $969
Full $999
Queen $1,019
King $1,539

Lavender Cushion Firm Mattress

Twin $1,279
Twin XL $1,369
Full $1,549
Queen $1,619
King $2,139

Peony Plush Euro Top Mattress

Twin $1,579
Twin XL $1,669
Full $1,749
Queen $1,819
King $2,339

Iris Mattress

Twin $299
Twin XL N/A
Full $379
Queen $399
King $549

Violette Euro Top Mattress

Twin $399
Twin XL N/A
Full $579
Queen $599
King $749

STOP IN TODAY — SLEEP BETTER TONIGHT!

Ask About Our Beds for Kids Charity Program!

Terms & Conditions

Privacy Policy

Returns

© Connecticut Mattress, Inc.
All rights reserved.