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Sleep Number

Rapid City, SD

4.6(93 reviews)
1 active offer4 store perks
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About Sleep Number

Sleep Number offers a range of sleep products, including mattresses, bases, bedding, pillows, and furniture. They provide a 100-night trial, a 10-year limited warranty, and design their products to last 25 years. Their mattresses are tested 2.5 times longer than the national standard to ensure long-term durability.

Current Promotions
Last updated Oct 23, 2026

No promotional offers are visible in the images.

  • Limited-time savings when you bundle select mattresses, bases and moreSelect mattresses, bases and more
Purchase Incentives
  • 5 years special financing
  • 100-night trial
  • 10-year limited warranty
  • Designed to last 25 years
Mattress Selection

Brands

Sleep Number

Ideal for

adults
teens
growing children

Technology

not provided

Assortment

Mattresses
Bases
Bedding
Pillows
Furniture

Price range

$
$$
$$$
$$$$

Estimated price positioning for this store

What Your Neighbors Say

Real Google reviews from nearby shoppers

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Average rating 4.6 · 93 reviews

Last updated Jul 27, 2026

Delise Seime· 5★ · 2026-03-24T19:52:42.261914400Z

My fiancé and I just got our first sleep number bed. Daycen was super helpful in making sure we chose the right one. He was very knowledgeable on the features of each bed and walked us through the process with ease. We were impressed with the customer service we received!

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Jeannie Humble· 5★ · 2025-07-07T20:41:21.155178382Z

I usually deal with Kathy who is so helpful and very knowledgeable of all your products. She was a godsend for us when we needed help purchasing our sleep number bed. She was not there last Wednesday when we needed some information on moving our bed to install new carpeting. I had called her a week prior and told her I would be coming in but I wasn’t sure of what day it would be so she could show me how to dissemble the bed. She informed me that it would be quite simple but she would show me exactly how on a bed there in the store and also print out some paperwork for me! I called the store last Wednesday around 9:00am and left a message to let her know that I would be in around 2:00 that afternoon. It was just a short time later when a gentleman called me and said Kathy wouldn’t be in but he and another person would be there to assist me and answer any questions I might have. When I got there I was greeted very enthusiastically by 2 store employees who went above and beyond explaining things to me. All 3 are super employees of your company and you should be proud to have them working for you! I would highly recommend Sleep Number to anyone searching for a bed or any of the other products you carry. Amazing, kind and knowledgeable staff who deserve a raise!! :.-) Thank you! ~Jeannie Humble

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Itai Apodaca· 5★ · 2026-03-07T16:08:46.016765455Z

I worked with Nate to find a mattress for my new apartment. He was such a joy to work with. He was professional and kind. He was easy to get along with and helped me make the best choice for me. The store wouldn't be as great with Nate!

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Julie Bauman· 5★ · 2026-03-23T15:21:41.665054494Z

We absolutely love our sleep number bed! We noticed an improvement in our quality of sleep from the first night. David and Daycen took lots of time to help us find the right bed for us.

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Leigh Primeaux· 1★ · 2025-01-29T21:08:02.099052Z

Awful! I would not recommend getting sheets or pillows physically from this store! Cathy when helped me….or argued I should say had me walk out with my items and totally unsatisfied with Sleep number items completely! Telling me not to be upset with her but the company…as she quote put it I JUST WORK HERE. Who says that!

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