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Mattress Superstore Factory Outlet

Mattress Superstore

Kelso, WA

4.9(62 reviews)
2 active offers6 store perks
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About Mattress Superstore

The Mattress Superstore is a locally owned and operated business serving the greater Clark County and Cowlitz areas for 13 years. With multiple locations from Longview to Vancouver Mall, they offer top brand mattresses at true discounts and sales, providing free delivery, setup, installation, and removal on purchases of $499 and up. Financing options are available to suit various budgets.

Current Promotions
Last updated Aug 8, 2025

Current promotions include 13% off select items with promo code FRIDAY13, free delivery on purchases over $499, financing options, and $200 savings on select mattresses.

  • 13% off on select items with promo code FRIDAY13. Excludes Tempur-pedic and Truckload items.Expires: OngoingPromo code FRIDAY13 required. Excludes Tempur-pedic and Truckload items.
  • Save $200 on select mattresses. Specific models and terms apply.Expires: OngoingDiscount applies to select mattresses; contact store for details.
Purchase Incentives
  • Free delivery on all purchases of $499 and up, including free setup, installation, and removal.Available on purchases of $499 and up.
  • Flexible financing options to fit your budget, with no credit needed.Financing terms vary; contact store for details.
  • Locally owned and operated
  • Serving the Northwest for 13 years
  • Multiple convenient locations
  • Offers top brand mattresses at true discounts and sales
Mattress Selection

Brands

Simmons
Diamond Mattress
Helix
Kingsdown
Nectar
Posh & Lavish
Puffy
Sealy
Beautyrest Black
Stearns & Foster
Tempur-Pedic
Therapedic

Ideal for

teens
adults
growing children

Technology

Innerspring
Hybrid

Assortment

Mattresses
Adjustable Bases
Clearance Sales

Price range

$
$$
$$$
$$$$

Price range not yet reported

What Your Neighbors Say

Real Google reviews from nearby shoppers

See all reviews

Average rating 4.9 · 62 reviews

Last updated Jul 4, 2026

Eric Curtis· 5★ · 2025-09-30T02:16:42.111130536Z

We needed a new mattress and went to the Mattress superstore to check out the Tempur luxe breeze mattresses. RJ was great and took good care of us. He listened to what we wanted and helped us pick out some great mattresses with adjustable bases. We got a great deal and highly recommend RJ at Mattress Superstore.

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Dave J Alumbaugh· 5★ · 2025-11-22T06:09:25.907056446Z

My wife and I went to the Mattress Superstore today looking for a mattress and though we didn't end up buying one. We would like to just give a shout out to RJ who really worked hard trying to find us the best mattress and the best deal. He was probably the most personable and professional salesman that we have ever had the pleasure of speaking with.

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Lynn Hooper· 5★ · 2024-06-30T21:05:07.687872Z

Lowest prices in town. Sales person was very nice, knowledgeable, and generous. The environment was very relaxed and no pressure to make decisions. I highly recommend this store if you are searching for a new matress and an outstanding deal.

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Laurie Edminster· 5★ · 2025-09-28T02:35:36.115752522Z

Hello, went in today to buy a full mattress for the guest room. R J PRATT waited on us and helped us find exactly what we were looking for. He was so polite and helpful. He is very good with customers. You are very lucky to have him. We are extremely happy and will be returning when we need new mattresses. Very nice store. Very clean.

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Odette Moronez· 5★ · 2021-12-12T01:43:48.146138Z

Matt is helpful, attentive, professional & local business owner! Had what I needed& made our purchase. Thank you...sending folks your way!

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