Mattress Firm West Windsor logo

Mattress Firm West Windsor

Mattress Firm

Princeton, NJ

4.9(653 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 · 653 reviews

Last updated Apr 15, 2026

Nimisha Trivedi· 5★ · 5 months ago

Elizabeth is amazing! I rarely read reviews but I had read a review before I went in and specifically asked for her, so glad I did and she was able to make time for us. She was so so sweet when my husband and I had to bring our little kids in. She helped them set up camp with their toys and such on the best mattress the store had! She diligently helped us try out different mattresses, make the specific purchases we needed and even more, went above and beyond to help us with financing and delivery options. Her patience and kindness really did help us feel comfortable and not pressured to buy on the spot - which is what I thought might happen on a long weekend sale to be honest. But I was pleasantly surprised! Highly recommend this store and its staff. :)

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Kirsten Shearer· 5★ · 4 months ago

Customer service was great- helpful, no pressure, gave me a good range of options. Appreciate being able to test each mattress before buying- no surprises. Also happy to know they remove the old mattress and it is responsibly disposed of. Transaction was quick and simple. I would shop here again.

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Angela G.· 4★ · 5 months ago

We bought our 3rd Tempurpedic Pro-Adapt, firm. We love the mattress. We loved working with Tony, the sales person. He was professional, competent, efficient and very pleasant. The mattress was delivered 2 days later by 2 strong, courteous and cooperative delivery people. They took away our old mattress & box spring & installed our new platform & mattress. I would have given the entire experience a 10 on all fronts. BUT.. trying to register my expensive mattress was a nightmare. The delivery people left me 9 pieces of paper in my paperwork, including instructions on operating the adjustable frame. But to register the mattress i needed the serial number which we could not find. After a call to the store, a very patient salesperson, Elizabeth, told us the serial number was on a tag attached to the mattress UNDERNEATH the top left section of the mattress. We are old & could not lift the mattress. If we tore the tag off it would invalidate the warrantee. So...if you buy a mattress make sure you take a photo of the serial number BEFORE the mattress is installed and before the strong delivery people leave.

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James Rightmire· 5★ · 5 months ago

Our salesman, Edison was great to work with. He was patient, kind, knowledgeable and not pushy or pressuring. He was able to find a creative solution to keep my purchases near budget. It was my first time buying from “The Mattress Firm.” My experience here was stellar and I’ll likely return.

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Mario Radulescu· 5★ · a month ago

Edison, my sales person was amazing very courteous, took his time showed me a lot of different mattresses and fit me with the best one and the best deal Just wanted to say he’s an asset to your company. Take care of him thank you.

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