Sleep Number logo

Sleep Number

Mchenry, IL

4.5(47 reviews)
1 active offer4 store perks
DLX Mattress advertisement. Buy direct from the mattress maker and save $500.

Advertisement

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

See all reviews

Average rating 4.5 · 47 reviews

Last updated Jul 4, 2026

Jason Griffiths· 1★ · 2025-10-22T22:24:00.489997016Z

Dont walk but run away from this place. Me and my girlfriend got a bed from them and told them we the base but they insisted on giving us the box springs for an extra 500 but told us they would work with the adjustable base we had. Because we were in the process of moving the base we had wasnt there so they set the box springs directly on our wood floor. . There was staples on the bottom and when we finally got the base over there and it put a couple scratches in the new floor we just had installed. Now they want a couple hundred dollars to pick up the base and it has been well over a month and they still haven't figured it out! Do not buy from here, they are horrible and totally took advantage of a woman for no reason! Thanks for the reply but we have called that number 2 times a week for well over a month and still nothing. We have a scratch floor that was just installed before the bed was delivered and w box springs in me bedroom. Dont reply with we will help call this number and then everytime we call the person says all they can do is send it higher up and nothing gets done!

View on Google
moonbarbi· 5★ · 2025-03-07T01:15:26.548949Z

This Sleep Number store is the best place for exemplary service from knowledgeable salespeople. Mike, went over and above to educate me on the process and choices of choosing the mattress to best fit my needs. His communication was thorough and very pleasant. I highly recommend this location for your next mattress purchase.

View on Google
Joe Wright· 5★ · 2024-10-17T22:49:10.295997Z

Jason was great to work with. He was very knowledgeable and really made us feel comfortable about our purchase. Highly recommend if you’re interested in a Sleep Number bed.

View on Google
Michael· 5★ · 2024-06-14T14:22:00.142077Z

We had a great experience at the sleep number store in Mchenry. Jason was a big help and was very easy to work with. He help point us in a great direction for a bed for our Dad and listened to what we needed. Definitely will go back and purchase another bed with him.

View on Google
Spenser Buenzli· 5★ · 2025-05-19T20:17:32.134388Z

Blake is the best, he shared a ton of product knowledge and he even candidly recommended some decent competitor options. Ultimately I walked out of the store feeling confident I was making the right choice getting a sleep number and looking forward to getting my new mattress.

View on Google
More Sleep Number locations
Other mattress stores in McHenry

See all mattress stores in McHenry, IL