Mattress Firm Overland Park III logo

Mattress Firm Overland Park III

Mattress Firm

Overland Park, KS

4.8(440 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 4.8 · 440 reviews

Last updated Jul 2, 2026

Amber Newell· 5★ · 2026-06-14T01:32:20.050613229Z

Went in to see bed options as badly in need of matress. Mark was very helpful and patient with us as we walked through and tried different beds he listened asked questions and let us decide for ourselves. He wasnt pushy was awesome to work with we picked our bed and will have delivered soon. Looking forward to a great night sleep soon😁

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Kathy Simpson· 2★ · 2026-06-11T19:19:41.382387113Z

The store experience was fine. They text to say delivery team was on the way. They never even rang the bell….just left the box spring in the driveway by the garage door! How hard is it to ring a doorbell so we could immediately bring it in the house and avoid the elements.

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Jacob Picking· 4★ · 2026-04-09T16:51:37.811704623Z

I came to look at a mattress that they didn't have in stock at the Belton location. As I recall I was offered a quote with tax included and everything so I could see the grand total. I said sure. Well Tony was apparently marking his territory and claiming any future purchases from me no matter what mattress firm I went to. He put we worked together twice in the system- we didn't. I've been researching this mattress for a year. So I go back to buy the mattress a few weeks later- I would of went to belton (closer to home) but I wouldn't have made it before close from work, so I stopped here again. Mark was there to greet me and happy to help even though I was 10 min before close. I wanted all commission to go to Mark as he was truly helpful and actually making the sale- since Tony had already marked it this way in the system, best we could do was 50/50 split. 5 stars all around but no stars for some shady stuff.

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Sheri Noor· 5★ · 2026-05-03T00:28:20.846310314Z

I just wrote a bad review about the location on 119th and Metcalf. THIS location is excellent! Tony, I think that's his name was very professional and helpful! Me and my husband got our new bed on Wednesday. We even got a free adjustable bed frame.

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Beth Gura· 5★ · 2026-05-09T23:49:44.591743927Z

Had the best experience today looking at twin bed mattresses for a trundle bed. Met Mark and he was so easy going, knowledgeable, nice and so helpful. Highly recommended

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