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Sleep Number

Whittier, CA

4.5(51 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 4.5 · 51 reviews

Last updated Jul 3, 2026

Ed· 5★ · 2019-04-15T00:24:38.432825Z

Awesome experience. My sister and brother in law bought their bed from here and its amazing. The staff are nice and helpful and everything is so clean. The bathroom was so clean it felt like you were at home. Definitely recommend here if your looking for a new bed.

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Adriana Covell· 5★ · 2025-06-27T23:48:15.036300940Z

Marie was so very patient. She took the time to describe the different beds and how they worked. Everything was fine but the cashing out took almost 3 hours. I guess the computer didn't work but it didn't take this long to buy a car. Other than that everything else was fine

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Brisa Cuevas· 5★ · 2025-04-08T00:03:35.182516Z

Marie Antoinette was incredibly helpful and showed me all sorts of options! I really appreciated how patient she was while guiding me through the different choices available. It made the experience so enjoyable!

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Justin Britton· 5★ · 2025-05-04T16:27:40.742936Z

The entire experience with Sleep Number - White Plains was professional, friendly, and very focused on meeting our needs. From our first meeting with Jay Greene at the Sleep Number in the Westchester, we were confident that we had made the right decision in where we were buying our new mattress. In addition, the delivery process was completely professional and without any hiccups. Douglas and his colleague were true professionals, and insured that not only was the process quick and efficient, but also that they treated our home like it was their own. I would strongly recommend anyone considering to buy a sleep number mattress to purchase it through Sleep Number at the Westchester in White Plains.

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Joe Lee· 5★ · 2025-03-08T17:35:15.639829Z

Jay was great. Took the time and explained the difference products to me, helping ensure I picked the right pillows that suited me. They arrived to my home as promised. Sleeping better already

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