Mattress Firm Newington - Woodbury Avenue logo

Mattress Firm Newington - Woodbury Avenue

Mattress Firm

Newington, NH

4.9(442 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

See all reviews

Average rating 4.9 · 442 reviews

Last updated Sep 18, 2026

Jo Canner· 5★ · 2026-08-08T21:38:21.043925160Z

We had a great experience! We were looking for a new mattress, split box spring and wanted to stay within a specific budget and Brad helped us find the right fit for our needs, within a reasonable price range and helped us with logistics. Great experience and we’re excited for our purchase!

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Morton Schmidt· 5★ · 2026-08-25T11:53:29.851740470Z

Brad was great! Highly knowledgeable and very easy to talk with. He knows his products and explains them very thoroughly. Has a great sense of humor.

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Rob Zwiercan· 5★ · 2026-07-03T16:21:57.790047532Z

Casey was a huge help in finding us a mattress and adjustable base that was in our price range. He quickly got us scheduled for delivery, setup and old mattress removal. Excellent customer service. We'll be back for another mattress soon. Thanks!

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Da-Christian Flynn· 5★ · 2026-02-26T14:53:02.145293214Z

We had a great experience here. The prices were the lowest in town and Taylor helped us every step of the way, from finding the right mattress and frame, all the way to getting them delivered at our new address. He was amazing to work with: kind, followed up promptly, and answered all of our (many) questions. He went above and beyond and is the reason we would come back and buy here again.

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Momma YS· 5★ · 2026-04-06T17:23:52.386419651Z

I went in for free wifi while I was waiting for my phone to be fixed next door but left with a new bed! Mike was absolutely amazing and answered all my questions with professionalism and without any pressure to buy anything. He went above and beyond to help me find the perfect mattress and pillow. I highly recommend Mike!

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