Mattress Firm Capitol Hill logo

Mattress Firm Capitol Hill

Mattress Firm

Seattle, WA

4.9(913 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 · 913 reviews

Last updated Dec 22, 2025

Dionne Washington· 5★ · 3 weeks ago

I had such a great experience at Mattress Firm Capitol Hill! As soon as we walked in, another customer literally shouted, “These guys are awesome!” — and they were right. Our salesman, Gerald, was absolutely incredible. He was patient, knowledgeable, and genuinely cared about helping us find the perfect mattress. There was zero pressure, just honest guidance and exceptional customer service. Gerald made the whole process smooth and enjoyable, and we left feeling confident and excited about our purchase. If you’re shopping for a mattress, definitely go see Gerald at the Capitol Hill location — you won’t be disappointed!

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Ryan Palmer· 4★ · a month ago

The gentleman at the store was kind, courteous, knowledgeable, and very helpful. He switched out different mattresses that were on sale for me to try without hesitation or exasperation. In the end I ended up buying a mattress that was a little spendier. The paperwork went smoothly and he told me the mattress would be delivered the next day. The following day I was supposed to get a message or phone call giving me a two hour window however they called me when they arrived without any warning. Needless to say I wasn't ready so it was a hassle getting the mattress into its designated spot. Also the delivery guys wouldn't help me with the mattress cover saying they weren't allowed to so they didn't receive a tip though I believe they were expecting one. So overall my experience in the store was excellent but the moving it in experience wasn't all that great. I'm very satisfied though for what mattress and free bed base I got for the price I paid for it. So overall I scored the overall experience a four out of five. Thanks everyone. I'm now a proud owner of a brand new mattress and head raising base.

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Bahram Banisadr· 5★ · 3 weeks ago

Gerald was super helpful and easy to work with. We came in beat from a long day working and not sure what we wanted. He patiently walked us through all the options and got us a great deal on a mattress with zero pressure. Happily would recommend him and this store to anyone!

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Xiaofan Fei· 5★ · 3 months ago

Gerald is an outstanding sales representative. He is friendly, approachable, and extremely knowledgeable about the products. What stood out most is that he genuinely cares about helping customers, rather than just making a sale. He took the time to answer my questions thoroughly and made me feel confident in my purchase. Gerald truly goes above and beyond to find the best deal and ensure you walk away satisfied. Highly recommend working with him!

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Nicole Doan· 5★ · 4 weeks ago

Great experience! Haeden was very knowledgeable, patient, and professional. He thoroughly explained the different mattress options and listened carefully to our preferences to make sure our needs were met. Overall, I’d recommend Mattress Firm to anyone!

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