Mattress Warehouse of Alexandria - King Street logo

Mattress Warehouse of Alexandria - King Street

Mattress Warehouse

Alexandria, VA

4.9(487 reviews)
10 active offers8 store perks
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About Mattress Warehouse

Mattress Warehouse is the largest independently owned mattress retailer in the U.S., operating over 500 locations nationwide. They offer a wide selection of mattresses and sleep accessories from top brands, providing customers with quality products at the best possible price. Their mission is to deliver a relaxed and educational buying process, ensuring the best overall sleep experience.

Current Promotions
Last updated Nov 2, 2026

Current homepage promotions include up to $1,500 off warehouse-wide, brand-specific discounts, a Casper king-size-for-queen-price offer, free adjustable bases with select mattresses, and 10% off for signing up for promotional texts.

  • Save up to $1,500 warehouse-wide
  • Save up to 70% on BeautyrestBeautyrest
  • Save up to 70% on SertaSerta
  • Save up to 60% on KingsdownKingsdown
  • Save up to 60% on SealySealy
  • Get a free adjustable base with select Sealy stylesSelect Sealy styles
  • Get a king-size Casper mattress for the queen priceCasper
  • Save up to 30% on HelixHelix
  • Get a free adjustable base with a $499 SomosBeds queen mattressSomosBeds Restorative Medium queen mattress
  • Save 10% when you sign up for promotional textsText NAP to 21048; marketing text-message consent and promotional alerts apply
Purchase Incentives
  • Free in-home delivery and setup
  • Get 0% interest financing for 60 monthsPurchases of $5,999 or more; equal monthly payments required for 60 months
  • Locally owned
  • Trusted for over 30 years
  • Price match guarantee
  • Free delivery
  • Financing options
  • Sleep trial with bedMATCH system
Mattress Selection

Brands

Beautyrest
SomosBeds
Tempur-Pedic
Serta
Sealy
Kingsdown
Casper
Purple
Stearns & Foster
BEDGEAR
Aireloom
Cheswick Manor
Nectar
Smart Life by King Koil

Ideal for

adults
growing children
teens

Technology

Memory foam
Hybrid
Innerspring
Gel

Assortment

Mattresses
Box Springs & Adjustable Beds
Beds & Furniture
Bedding
Pillows
Sheets
Protectors

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 · 487 reviews

Last updated Jul 12, 2026

Jimi Schafer· 5★ · 2026-04-24T17:43:07.066723883Z

Excellent experience. Easy to get a hold of and was able to find exactly what we wanted. John and Marium were wonderful to work with. They were professional, smart in mattresses, and very quick in getting things to us (got a great mattress + extras shipped to our place the very next day!). Highly rec!

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Jessica Krueger· 5★ · 2026-05-24T11:57:11.936719329Z

John made this such an easy experience for us! We walked in needing a new mattress with little expectation of actually buying one, however he made it such an easy, enjoyable experience we walked out with two mattresses! One for us and one for our toddler. He was very patient as we dealt with our toddler while he was pointing us in the direction of the perfect mattress. We’ve been mattress shopping a few times before but never purchased because we felt pushed into buying certain products. But John made sure we found the best mattress for us.

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Joanna Gaines· 5★ · 2026-04-12T21:31:03.603817566Z

Outstanding service. Mirium was incredibly knowledgeable and professional. She thoroughly explained the differences in products without making us feel pressured. I also got a great price with excellent services - delivery, take away of old mattress, and even a new set of sheets. I absolutely recommend coming here!

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Muhammad Nazir· 5★ · 2025-12-06T02:04:34.448017462Z

Mariam Asghar is wonderful. She's extremely knowledgeable about the inventory and selections. She took the time to show us several great mattress options that specifically help with back pain. Her guidance was thoughtful and informative. I’ll definitely be coming back to her again. If you stop in and she’s there, be sure to ask for her—you won’t be disappointed!

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Eugene Beigelman· 5★ · 2025-08-18T20:53:25.148134116Z

An absolute pleasure when it comes to mattress shopping. Come in to see Alberto, he will make the shopping experience simple and easy, no high pressure sales just lots makes it easy. Alberto is extremely knowledgeable and is a great source of information. I highly recommended this location you will not be disappointed, Alberto works Mondays to Wednesday and the weekends.

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