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Mattress Firm Twin Falls

Mattress Firm

Twin Falls, ID

4.9(917 reviews)
9 active offers6 store perks
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About Mattress Firm

Mattress Firm offers a wide selection of mattresses from top brands, including Tempur-Pedic, Purple, Sealy, and Sleepy's. They provide various promotions, such as the Memorial Day Sale with up to 60% off, and offer financing options like 0% interest with equal monthly payments on qualifying purchases. Customers can enjoy free and fast delivery, a low price guarantee, and a 120-night sleep trial. All mattresses are assembled in the U.S.

Current Promotions
Last updated Oct 23, 2026

Current homepage sales include up to $700 off, a free adjustable base with select mattresses, select price-point and bundle offers, clearance mattresses up to 70% off, $300 instant gifts, and an extra 15% off qualifying purchases.

  • Black Friday Sale: Save up to $700Expires: 2026-12-08Savings vary by product and model; valid only on models indicated; product selection may vary by store.
  • Free adjustable base with select mattressesSelect mattresses.
  • Queen beds under $500Queen beds.
  • Sleepy's By Sealy Spring Luna Euro Top mattress and adjustable base bundle
  • Any size for $249.99 on select mattressesSelect mattresses.
  • Up to 70% off select clearance mattressesSelect clearance mattresses; while supplies last.
  • $300 instant gift toward a total sleep solution
  • $300 instant gift on select Purple mattressesSelect Purple mattresses.
  • Get an extra 15% offQualifying purchase; available online or in-store.
Purchase Incentives
  • 0% interest with 72 equal monthly paymentsQualifying purchases with Mattress Firm credit card; subject to credit approval. For 60- and 72-month in-store purchases, taxes and delivery fees must be paid upfront.
  • Free and fast delivery
  • Free & Fast Delivery
  • Financing & Leasing
  • Low Price Guarantee
  • 120 Night Sleep Trial
Mattress Selection

Brands

Tempur-Pedic
Purple
Sealy
Sleepy's

Ideal for

teens
growing children
adults

Technology

memory foam
hybrid
innerspring

Assortment

Box Springs & Frames
Adjustable Bed Bases
Bedding
Furniture & More

Price range

$
$$
$$$
$$$$

Estimated price positioning for this store

What Your Neighbors Say

Real Google reviews from nearby shoppers

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Average rating 4.9 · 917 reviews

Last updated Aug 2, 2026

Gooding Idaho Car and Diesel Repair David Knowlton· 5★ · 2026-05-17T23:52:14.406805501Z

We had an amazing experience with our local mattress firm! On our first visit, Chase was incredibly helpful and patient, letting us try bed after bed even though it was actually his birthday. He never rushed us and made the whole process comfortable and enjoyable. The following week, we came back ready to purchase our first brand-new bed, and Andrew was just as fantastic. He was very informative, walked us through different options, and even honored a deal that had expired a few days earlier. Our new bed is absolutely amazing, and we couldn’t be happier with both the product and the customer service we received. Huge thanks to Chase and Andrew for making this such a great experience!

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Doug Guymon· 5★ · 2026-05-01T21:26:13.467820217Z

My salesman knew his stuff. I had planned to shop a few retailers but this was my first stop & was my last stop. Delivery team excellent. I refused to shop at one local retailer due to their shady operation but they shall remain nameless.

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Justin Jacobson· 5★ · 2026-06-22T23:30:44.159722057Z

I had an amazing experience at the Mattress Firm in Twin Falls! Nino and Chase were extremely helpful and knowledgeable as they guided me through choosing my new Tempur-Pedic mattress with an adjustable base. They made the whole process easy, stress-free, and tailored to exactly what I was looking for. If you're in the market for a new bed, I highly recommend stopping in and asking for either one of them!

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Lee Hurst· 5★ · 2026-04-18T22:27:46.442793334Z

Very knowledgeable and friendly. Chase took the time to answer every question, let us test out just about every bed in the store, and ensured all of our questions were answered. He even swapped the mattress we wanted from a frame to an adjustable base so we could ensure we liked the combo before committing. I honestly walked in with the idea of just looking, but mattress firm had the brands we were looking for and Chase was able to help us see the value in the choice we made. I am very satisfied with the whole interaction.

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Melvin Snyder· 5★ · 2026-04-07T23:41:14.705401013Z

Chase was awesome! He took time discuss our sleeping habits, problems, and style and comfort levels of our current bed. With a great selection of brands, construction and fabric/materials we found several that we truly liked so the final decision was challenging. Chase had an answer for every question we had. We are excited to have our choice delivered. Great customer service. No pressure on his part, it felt like friends having conversations. We live in Rupert so delivery was important.

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