Product Image

King Koil Natural Response Select Leighton Plush Pillowtop King Mattress

Show All
Show Less
Accidents Happen
With our comprehensive, 5-Year Platinum Protection Plan you won’t have to worry. It will give you peace of mind so you can thoroughly enjoy your purchase. What’s Covered?
Standard 5-Year Platinum Protection includes a basic, breathable mattress protector.
Premium Encasement 5-Year Platinum Protection includes an allergen-resistant 360° full mattress encasement.
Performance Moisture Wicking 5-Year Platinum Protection includes stay-dry, moisture-wicking mattress protector.
Performance Cooling 5-Year Platinum Protection includes a stay-cool, temperature-regulating mattress protector.
L: 80" x W: 76" x H: 15"
SKU: 466104103
ON SALE $1,209.00 Was $1,599.00 Select mattress and base options to see price.
Add to List
Based on your zip code 20146, this item can be delivered in 3-5 weeks.
In-Store Pickup
In-store pickup includes unlimited furniture items and can be available in most showrooms within a few days.
Current Sale Details
Today's Financing Offer
Features & Dimensions
Better sleep starts with the King Koil Natural Response Select Leighton plush pillowtop king mattress. With Contour Elite Plus Encased Coils that isolate motion and GelResponse Latex you'll get a breathable, pressure-relieving, comfortable night's sleep sure to give you sweet dreams.
King Dimensions & Weights
Length: 80"
Width: 76"
Height: 15"
King Mattress
L: 80" x W: 76" x H: 15"
Weight: 115 lbs.

with 5" Low-Profile Box Spring (optional)
L: 80" x W: 76" x H: 20"

with 9" High-Profile Box Spring (optional)
L: 80" x W: 76" x H: 24"
With 5" Low-Profile 1-pc or Split
Length: 80"
Width: 76"
Height: 20"
With 9" High-Profile 1-pc or Split
Length: 80"
Width: 76"
Height: 24"
Brand: King Koil Northeast Innerspring support
Contour Elite Plus Encased Coils

Quilt layers
Organic cotton cover with antimicrobial Safeguard fiber, 1" AdvantaGel and 0.5" cushion firm foam

Comfort layers
1.5" Extended comfort life technology foam, 0.5" GelResponse latex, 0.25" latex lumbar support layer and 1" high-density extra-firm foam.

Comfort layers
0.25" Latex lumbar support layer and 1" high-performance cushion firm foam

1.5" Extended comfort life technology foam, 0.5" GelResponse latex, 0.25" latex lumbar support layer and 1" high-density extra-firm foam.

Edge support
Excellent Edge foam encasement.

Contour Elite Plus Encased Coils
Isolate motion for an uninterrupted sleep.

GelResponse Latex
/Combines pressure-relieving breathable latex with gel for the optimal surface temperature.

GelResponse Latex
Combines pressure-relieving, breathable latex with gel for the optimal surface temperature

Box spring optional*
Natural wood foundation

*You may add a box spring by selecting your preferred foundation from the options listed above.

Additional details
Mattress requires deep-pocketed sheets (sold separately)

Delivery & Shipping Back to Features
Enter your zip code to see your delivery options
Questions about delivery?
White-Glove Delivery Available
Your white-glove delivery experience includes:
  • Delivery in 3-5 weeks
  • Full furniture assembly and inspection
  • Perfect placement - tell us right where to set it
In-store pick-up also available
Mattress Only Delivery Fees for Ashburn, VA 20146
  • 10% of your cart subtotal (excludes free shipping labeled products)
  • $299.00 minimum delivery fee
  • $699.00 maximum delivery fee
Warranty Information

Manufacturer Warranties
At Raymour & Flanigan, we stand behind our quality products. We are committed to upholding manufacturer warranties during their specified time frame. If furniture covered by a manufacturer's warranty is unable to be repaired during the warranty period, we will replace the damaged piece of furniture with the same model. If the same model is no longer available, you may choose a replacement item.

To ensure we provide you with the best customer service experience possible, please be aware of the following when you choose a replacement item:
1.) A Raymour & Flanigan store manager will do everything he or she can to ensure you're completely satisfied with your replacement item. Please be aware that if your replacement furniture's everyday selling price is greater than the original purchase price of the item being replaced, you will only be responsible for the cost of the difference plus applicable tax. If a less expensive item is selected, you will not be responsible for any additional cost.

2.) If your replacement item doesn't match the other piece(s) of the same collection you purchased at the same time and the other pieces are still covered by the manufacturer's warranty, we'll happily offer you a one-time option to replace the other piece(s) of your collection for a usage fee. The usage fee shall be equal to the greater of twenty percent (20%) of the original invoice price of the other pieces or two percent (2%) of the original invoice price of the other pieces for each month (or partial month) between the date of delivery and the date of your claim.

3.) To expedite your replacement, you must accept delivery of your replacement item within 10 days from the date we agree to replace your furniture.

4.) As an additional convenience, if your furniture needs to be serviced after the manufacturer's warranty expires, we can provide an in-home visit by one of our expert service technicians. Please contact our Customer Care Center to set up an appointment and receive information on applicable charges.
Use a protective mattress pad, included with your purchase of our 5-year protection plan. Vacuuming is the only recommended cleaning method.
Mattress Buying Guide Back to Features
We understand that buying a mattress is a hard decision and we want you to love your new mattress! Here are some tips and tricks we have gathered to help you make your decision. We also encourage you to go into a store to take our comfort test to make sure you are getting exactly what you need.


  • How much room do you really need?
  • Do you have enough room in your bedroom?
  • Will the mattress work with your current bed frame?
  • Try our room planner to see if everything will fit

Adjustable Bases


  • Offer virtually unlimited ergonomic rest positions for a more restful sleep
  • Some models feature memory buttons, massage options and wireless controls
  • Many are designed to fit within your existing bed frame

Adjustable Bases


Rest assured, split box springs offer all the support of a 1-piece. The main benefit of a split box spring is that it is easier to maneuver through tight passages and stairwells.

  • All king mattress sets come standard with a split box spring.
  • Most queen mattress sets are offered with the choice of a 1-piece or a split box spring.

Adjustable Bases


  • Offered in split and 1-piece styles
  • Offers added height if your mattress is not deep

Adjustable Bases


  • Offered in split and 1-piece styles
  • Offers less height if your mattress is very deep. Many of the new mattress styles are higher than older styles. It is important to measure all the pieces so you are comfortable getting in and out of your bed.

Adjustable Bases


  • Offered in split and 1-piece styles
  • Perfect for adding a little extra support for both bunk beds and platform beds.


For a person of average height, the mattress surface should be about 25" from the floor. Add bed frame height to the height of your mattress and subract your total from 25" to determine whether a high-profile or low-profile box spring is best for you.


  • Box spring, adjustable base or bunkie board is required.
  • Bed frame is generally 3"-4" from the floor.


  • Not made to accept a box spring or an adjustable base.
  • For extra support, a bunkie board can be used.
  • Bed frame is generally 9"-10" from the floor.

We want you to love your new mattress. With the purchase of our optional Platinum Protection Plan, you can opt to reselect a new mattress if you're not completely satisfied with your choice. (some conditions apply, please see details) Plus, rest assured—this plan also covers most stains and accidents for 5 years.
What's Covered? View Full Plan Details »

Sub Brand: King Koil
Mattress Type: Innerspring
Comfort: Pillowtop
Dimensions, Weights, & Coil Count
Length: 80"
Width: 76"
Height (mattress only): 15"
Product Reviews Back to Features
4.3 / 5.0
81 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
We are very happy with the mattress. The plush pillow top is very comfortable. Hopefully it stands up over time. Feels the same as the one tried in the store.
January 8, 2020
1 month ago
Not as comfortable as I felt it was in the store
November 26, 2019
3 months ago
So far so good! We will let you know in a few weeks, how things are going. Make sure there is no sagging of the mattress to soon to tell right now, but it is comfortable!
September 24, 2019
5 months ago
Not the same bed
This bed was nothing like the one we tried out in the showroom, the one we tried in the store was super soft and plush. The bed that was delivered to us was very hard and gave me terrible sleeping as well as back and hip pain.
September 10, 2019
5 months ago
Response from Raymour & Flanigan
Nadearah, we're sorry you feel this way. If you would please send your order details, contact information and a copy of your concerns to we'd love to see how we can help.
September 10, 2019
Faith W
Comfort at an affordable price
So far this mattress is holding up to my expectations. It is extremely comfortable and I am sleeping so good I don't want to get out of the bed. Thank you King Koil for making an affordable mattress that offers so much support and comfort. I highly recommend this product.
August 27, 2019
6 months ago
Love it
Love our new mattress. Soft feel with firm support.
August 14, 2019
6 months ago
Like a cloud
Great mattress, super comfortable!!
July 19, 2019
7 months ago
Good price
Mattress was delivered a few days ago. It isn’t as soft as the one in the showroom. Hoping it will get softer after a few more weeks. The salesman said it will need 10 days to feel like the one in the showroom. Hope so because the floor sample was very soft and great price.
July 4, 2019
7 months ago
Love it
This bed is comfortable.
July 1, 2019
7 months ago
Great mattress. Soft but supportive.
My wife and I love this mattress. It’s soft but still with the support we want. While we’ve only had it a few nights so far, we’re looking forward to it lasting us a long time.
June 18, 2019
8 months ago
A note about our reviews. Reviews and testimonials from others can be an important factor in making a decision to purchase from us. Raymour & Flanigan Furniture | Mattresses prints both solicited and unsolicited reviews from customers. Customers are eligible to receive an offer if they provide a review of a product purchased from us.
Questions & Answers Back to Features
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 1 answer
No questions have been asked about this item. Be the first!