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Sleep Number

Johnstown, CO

4.7(55 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

$
$$
$$$
$$$$

Price range not yet reported

What Your Neighbors Say

Real Google reviews from nearby shoppers

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Average rating 4.7 · 55 reviews

Last updated Sep 18, 2026

Christine Schneider· 5★ · 2026-07-30T20:42:46.973442307Z

Jason was very helpful explaining the features of the mattress differences. He helped me pick the right mattress and base for my needs. Waiting on delivery next week. Looking forward to great sleep!

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Aliya Hess· 5★ · 2026-02-14T16:54:18.189771071Z

Sleep Number Loveland/Johnson (Jason) was amazing to work with. He was no pressure and helpful to our needs. He also helped keep our kids entertained so we could find our perfect bed. ♥️

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Alan Gibson· 5★ · 2026-02-15T00:34:49.857134813Z

Very easy process. In and out of the store in less than 30 minutes. We told Jason what we needed and wanted. He explained and let us “test drive” a couple mattresses that matched. We decided on one, with no pressure. Very professional.

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Randal Sneller· 3★ · 2026-04-29T17:07:11.691267418Z

Was not impressed by the sales man saying we qualified for the no interest for 24 months then once applied and got accepted today us that promotion was only good on purchases over 6k. So we basically opened a line of credit with them for nothing. Otherwise was very helpful.

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Lisa Burton· 5★ · 2026-05-25T22:59:00.252668679Z

Great service. We already own a bed but needed some accessories. They were very helpful, very knowledgeable and a pleasure to deal with.

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