Simmons BeautySleep Kenosha Firm King-size Mattress Set

by Simmons Beautyrest
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ITEM# 15559227
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ITEM#: 15559227

Comfort Guaranteed

Sleep with full back support provided by rows of wrapped BeautySleep coils in this Simmons Kenosha mattress set. The layers of firm comfort foam provide a soothing, soft feel throughout the night. Feel confident lying near the edge with a foam-encased support system that keeps you from rolling off the bed.

Enjoy the knit fabrics on the mattress top that offer additional softness. With a no-flip design, this mattress is easy to maintain. The set comes with mattress and box spring for simple and efficient installation. Use this mattress for many years thanks to its strong coils and 9.5-inch thickness.

  • Comes with one mattress and one two-piece box spring
  • Includes BeautySleep 700 series wrapped coil technology that provides full-body support
  • Simmons 700 series coil technology for durability
  • FR fiber provides strength to the material
  • Includes third and fourth layers of 0.5 firm comfort foam that conform to your body for a sound sleep
  • Support layer of 15.5 gauge 700 series wrapped coils adds strength to the foam
  • Coil density is twin 512, twin XL 546, full 693, queen 836, king 1064 and California king 1061
  • Coil support of 0.5 energy foam to reinforce coils
  • Foam-encased edge support system keeps you from falling off the bed
  • Knit fabrics provide enhanced softness
  • No-flip design for simple maintenance
  • Triton Lite Foundation for durability
  • Mattress set measures 18.5"H x 76"W x 79.5"L
  • Mattress measures 9.5"H x 76"W x 79.5"L
  • Two foundations each measure 9"H x 38W x 79.5L

Please Note: Orders for this custom-made item cannot be canceled.
Effective for purchases made 9/1/2016 or later, if you are not satisfied with your purchase within 30 days, you may return your order for a refund less a restocking fee.

Please Note: Orders for this custom-made item cannot be canceled.

Please note: Options of excessive weight or bulk will be shipped via Freight carrier and our Oversized Item Delivery/Return policy will apply. Please click here for more information.

White Glove Mattress deliveries require a 4-hour window to complete delivery; this includes carrying the mattress inside, unpacking it, simple set-up in the designated room, and removal of packing materials. Please check here for our most up-to-date White Glove information.

Please note: Mattresses and mattress sets are non-returnable upon signature at delivery.


Mattress Type Innerspring, Sets
Thickness 9.5 Inch
Mattress Top Tight Top
Foundation Low Profile, Regular Profile
Product Features No-Flip
Recommended Foundation Type Bed Slats, Box Spring, Platform
Dimensions See details
Model Number M94264.60.8150-SET
Country of Origin United States
  • Most Recent

  • Verified Purchase
    Option: N/A

    Good purchase and great quality.

    Read More
  • Kenosa "Firm"...
    Verified Purchase
    Option: N/A

    We purchased this mattress new in February of '15. My wife and I need a very firm mattress for lower back issues, she is 5'1'' 118 lbs, I am 6'5'' about 220 lbs. Our mattress has FAILED. There are hip wallows where both of our hips are placed, we are not overly heavy people and for the money and reputation of this mattress, these huge indentations shouldn't be the case. We're trying to source our warranty info now to make this right. The search for a firm mattress with durability goes on! VERY DISAPPOINTED!

    Read More
  • good

    anything is good. I like it .

    Read More
  • Great!
    Verified Purchase
    Option: Regular Profile

    This user earned $2.00 in rewards for writing this review.Learn More

    I absolutely love this bed. I get a wonderful night sleep every night. It is firm but breaks in the more you sleep on it. I would definitely recommend this mattress.

    Read More
  • I love it
    Verified Purchase
    Option: Regular Profile

    This user earned $1.00 in rewards for writing this review.Learn More

    I have had two temperpedic mattresses and both were a disappointment . I saw this mattress and decided to take a chance. It is very comfortable and is well made . The delivery service was professional .

    Read More
  • Most Helpful

  • Hesitate Buyer
    Verified Purchase
    Option: N/A

    I was a little hesitate about ordering a mattress online but to my surprise I really liked it. It's definitely a firm mattress but added a mattress pad for a little softness which works for me. I'm really impressed with the Simmons Beauty Sleep Kenosha Firm King-size mattress set. I would definitely recommend to anyone and it won't break (your) budget.

    Read More
  • Firm but great deal!
    Verified Purchase
    Option: N/A

    Ok, so this mattress is super firm. So firm in fact that my lower back is sore from sleeping on it. But don't let that deter you from purchasing this product. I have back problems and so having pain in my back is the norm for me. Also, it is my understanding that it can take up to 90 days for one's body to adjust to sleeping on a new mattress and it is expected that soreness may arise. I spent quite a bit of time researching mattresses as I was in the market to upgrade the size of my mattress from a queen to a king. The average price of mattresses I was looking at was ***** to *******. I did not have that kind of money to spend on a mattress and box spring. I had just purchased a new house, still need living room furniture, had to spend money on auto maintenance and my dog was recently treated for a rattlesnake bite to the leg. The money I do have set aside to cover said expenses had to be divvied up accordingly and wisely. Though this mattress is super firm, I am happy that when my partner moves around in bed or when my toddler jumps up and down in bed, I hardly feel a thing. The box spring and mattress together with an applied coupon cost me less than **** delivered. Not a bad price at all in my book and it comes with a 10 year warranty. So, what do I do about the firmness? Well, with the **** off coupon I recently received, I purchased a gel-infused, memory foam topper to counter balance the firmness. What is so particularly great about this mattress is that it isn't overly thick and so adding a 3" topper is not at all a problem when it comes to finding and purchasing sheets to fit the mattress. Overall, the mattress, box spring, mattress protector, gel topper, and two sets of sheets have cost me less than *******. And what's better is I haven't spent a dime on delivery fees or taxes.

    Read More
  • Very please with this purchase!
    Verified Purchase
    Option: N/A

    This mattress is very firm. More importantly, the mattress is VERY comfortable. Going to bed each night is a pleasure and I don't want to get out of bed most mornings. Delivery and set up also was very professional.

    Read More
  • Best bed ever
    Verified Purchase
    Option: N/A

    This bed is very comfortable I was a little concerned because I like soft beds but my husband prefers firm although it is firm it is totally comfortable for me too!!

    Read More
  • Finally sleeping through the night!
    Verified Purchase
    Option: N/A

    This mattress is very firm. We're sleeping well. Delivery & set up very professional. Just wish it wasn't white.

    Read More

Questions & Answers

  • Q:

    "difference (dimensions) between "standard" and "low profile" sets? Thank you"

    • A:

      The regular box spring measures approximately 9 inches high and the low profile box spring measures approximately 5.5 inches.

  • Q:

    "One answer to the question is that they remove your old mattress and one answer to the same question was that they don't remove the old mattress, which is it? I ordered it after reading the first answer that they do remove the old mattress. This could be a big problem for me so can you respond ASAP?"

    • A:

      We apologize for the confusion. White Glove Delivery includes removal of your old mattress on request.

    • A:

      If your purchase included white glove delivery they will take your old mattress away for you. Great mattress, very firm enjoy!

    Read more Read less
  • Q:

    "What is the limited warranty that comes with the mattress and what does it cover ? It really only shows the extended warranty available and can this be returned to overstock if it's not what you advertise?"

    • A:

      For assistance with this issue please contact Customer Care at the number below. U.S. and Canada Toll free: 1-800-The-BIG-O (843-2446)

  • Q:

    "I have a memory foam bed and I don't like it! I like a firm bed, is this bed a memory foam bed?"

    • A:

      Although the Simmons BeautySleep Kenosha Firm King-size Mattress does contain foam, it is not considered a memory foam mattress. It is considered a standard spring mattress.

    • A:

      THis bed is very firm.

    Read more Read less
  • Q:

    "Can this mattress be flipped over?"

    • A:

      Hello Judge, no, the mattress cannot be flipped. Thank you for shopping with Overstock!

  • Q:

    "What are the dimensions for the low profile set?"

    • A:

      Hello Tcsb23, the low profile box spring will be approximately 6 inches. Thanks for shopping with us!

  • Q:

    "I need a mattress urgently how long will it take to arrive to Houston is their an express shipping option"

    • A:

      Hello A, please enter your sip code in the Estimated Delivery tab, this will allow the delivery time frame(s) for your area. Thank you for shopping with us.

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
1-4 week delivery after the item ships:**

Delivered by freight carrier. See Oversized Item Delivery Policy.

Mattress Return Policy:

Mattress Sets are non-returnable upon signature at delivery. Mattresses are non-returnable if opened or taken out of their plastic wrapping.
More Details


This item cannot be shipped to Alaska or Hawaii. More details

Oversized Item Delivery Policy:

This item will be shipped via freight carrier to your home, excluding rural routes, remote areas not in close proximity to areas commonly serviced by freight carriers, islands, APO/FPO addresses, P.O. Boxes, Alaska and Hawaii. Please provide your daytime and evening phone numbers during check out so our carrier can contact you to schedule delivery. Refer to our Oversized Item Delivery Policy for additional information.
More details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.