King Koil Grayhawk Bliss Top Luxury Firm

The lavish Intimate Midnight Grayhawk BlissTop™ Luxury firm mattress blends exceptional comfort with a responsive firm feel that will deliver a peaceful night’s sleep. Sophisticated designs and construction along with the latest in responsive and conforming foam technologies, resting on a pocketed coil system, is why you will fall in love with sleep again.

Luxury Firm Mattress-Layered with exclusive foams and Superior materials to give you the perfect support you need.
King Koil mattresses are for people who are ready to invest into a better quality of sleep and to better the planet for future generations.

PureCare Silver five Sided Mattress Protector

from $94.99

get it Delivery date contingent on available inventory

Healthy Sleep Ultra-Tech Advanced Pillow

from $99.00

get it Delivery date contingent on available inventory

Add it

DreamFit Pima Cotton Sheets

from $129.99

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Add it

subtotal:

$3,599.99

get it Delivery date contingent on available inventory

Local
Delivery

Local delivery and set up is included for a flat fee of $69.99 within 25 miles of any Sit ‘n Sleep store.

We will also "haul away" your old mattress and box spring upon delivery of your new order: Just let us know!

Next day delivery on available inventory. Not applicable for UPS and FedEx orders. See our COVID-19 page for more information.

120-Night Sleep Trial

Buying a new mattress is not something you do everyday. Our 120-night sleep trial and comfort guarantee means you can rest easy.

10 Year Warranty

You spend a third of your life asleep on your mattress. Shouldn't you at least lay on it first? Come visit one of our 39 store locations and get comfy with your purchase.

Mattress Removal

We will "haul away" your old mattress and box spring upon delivery of your new order: Just let us know if you would like this service.

Add a Base and Frame:

Knickerbocker Promo Frame

from $67.00

get it Delivery date contingent on available inventory

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Year End Clearance

Infinity Platform

from $349.99

$299.99

get it Delivery date contingent on available inventory

Add it

Sealy Ease 4.0 Adjustable Base

from $899.00

get it Delivery date contingent on available inventory

Have Questions?

We're here to help. Give us a call or visit your local store.

Firm

Luxury Firm Mattress-Layered with exclusive foams and Superior materials to give you the perfect support you need.

Key Feature

100% recyclable 3000 glue-free encased steel coils.

Ready for Your Best Night’s Sleep?

TAILORMADE TUFTING™

NEW ZEALAND JOMA® WOOL

KING KOIL SIGNATURE FOAM

TRIZONE GRAPHITE TALALAY FIRM LATEX

4K MICRO COILS

3000 FLEX-CORE GLUE FREE COIL SYSTEM

Mattress is adjustable friendly - works well on motion bases.

Mattress Height (Approx.) 17”

10 Year Warranty

 

TAILORMADE TUFTING™

  • years of consistent support
  • handcrafted comfort
  • extends the life of the mattress

NEW ZEALAND JOMA® WOOL

  • moisture wicking & regulates heat
  • hypoallergenic
  • superior loft

KING KOIL SIGNATURE FOAM

  • ultra plush comfort
  • cradling comfort

TRIZONE GRAPHITE TALALAY FIRM LATEX

  • 3 zones pressure relieving support
  • highly resilient & durable
  • wicks away moisture & heat

4K MICRO COILS

  • pressure relieving support
  • conforms to body’s curves
  • 4,000 encased steel coils

3000 FLEX-CORE COIL SYSTEM

  • glue-free encased steel coils
  • 100% recyclable
  • Over 3000 tightly spun steel coils for superior support

BLISSTOP™ MATTRESS DESIGN

  • trademarked design from King Koil
  • The thicker profile of luxury layers at the top is styled with a “right angled” edge providing more sleeping surface and less of a sensation of “rolling off” the edge.

Approx. 

Twin XL 38" x 80" x 17"

Full 54" x 75" x 17"

Queen 60" x 80" x 17"

King 76" x 80" x 17"

CA King 72" x 84" x 17"

What Customers Are Saying