Mattress Firm 41st St logo

Mattress Firm 41st St

Mattress Firm

Sioux Falls, SD

4.9(403 reviews)
9 active offers6 store perks
DLX Mattress advertisement. Buy direct from the mattress maker and save $500.

Advertisement

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

$
$$
$$$
$$$$

Price range not yet reported

What Your Neighbors Say

Real Google reviews from nearby shoppers

See all reviews

Average rating 4.9 · 403 reviews

Last updated Jul 4, 2026

Harold Pellicotte· 5★ · 2026-06-07T17:22:18.032099861Z

Triston is very knowledgeable about the many different mattress options. He is able to connect the customer sensitivities regarding shape and price point to the right mattress options. He connects well with all personality types.

View on Google
Molly Ellefson· 5★ · 2026-01-20T01:03:49.540853343Z

I had an exceptional experience at Mattress Firm (Empire mall location) thanks to Tristan. From the moment I walked in, he was welcoming, knowledgeable, and genuinely focused on helping me find the right bed. Tristan took the time to ask thoughtful questions about sleep preferences, comfort, and budget, and then clearly explained the differences between options without any pressure. He made the process of choosing a king-size mattress feel easy, comfortable, and even enjoyable. His professionalism, patience, and positive attitude truly stood out. It’s clear Tristan takes pride in his work and cares about his customers. If you’re shopping for a mattress, ask for him, you’ll be in excellent hands. Mattress Firm is lucky to have him, and he absolutely deserves recognition for his outstanding service!

View on Google
Josh· 5★ · 2026-05-30T18:00:35.093036769Z

What a great experience it was to talk to Triston. He was a huge help when picking out the right mattress. We had plenty of questions and he was able to provide us with all the details including different materials each company uses and what was different with each mattress. He went above and beyond.

View on Google
Cindy Tennessen· 5★ · 2026-05-25T21:10:14.660966591Z

The staff was very helpful, knowledgeable and listened to our wants and needs. They had us try multiple types of mattresses until we found what we were looking for. Great customer service.

View on Google
Dan McGuire· 5★ · 2026-01-25T01:09:55.809927438Z

My wife and I were looking for new king mattress only. We have been to the big furniture stores in the area, We both had several questions that were not clearly answered. When we visited Triston at Mattress Firm all of our questions were answered and we found a Stearns& Foster that fit our needs for a fantastic price. I was very impressed with the selection, knowledge ,services and the guarantees to protect us. Communication after the sale is 1st class.

View on Google
More Mattress Firm locations
Other mattress stores in Sioux Falls

See all mattress stores in Sioux Falls, SD