Mattress Firm West Flagler — Bed & Mattress Store Miami FL
Franchise Owned Clearance Center New & Clearance Showroom 8184 W Flagler St Ste 1-4Miami, FL, 33144
10:00am- 8:00pm
10:00am- 8:00pm
10:00am- 8:00pm
10:00am- 8:00pm
10:00am- 8:00pm
12:00pm- 6:00pm
10:00am- 8:00pm
We speak: English, Spanish

This store accepts donations

How do we stack up?

Mattress Firm LogoGallery Furniture LogoRooms To Go LogoMattress 1 Logo

# of Houston Locations

Over 100 Houston Locations

3 Houston Locations

4 Houston Locations

100 Houston Locations

Comfort Guarantee

120 Night Sleep Happy Guarantee

90 Days

48 Hours after Delivery

180 Days

Mattress Selection






Offer 3 ways to get it delivered to give you choice, convenience and satisfaction. Order before 3pm and get it delivered SAME DAY. 3 Hour Delivery Window.

Same day within 100 miles of Houston location. 6 Hour Delivery Window.

$49.99 Delivery

Free Delivery


Mattress Firm Logo
  • # of Houston Locations: Over 100 Houston Locations
  • Comfort Guarantee: 120 Night Sleep Happy Guarantee
  • Mattress Selection: 108
  • Delivery: Offer 3 ways to get it delivered to give you choice, convenience and satisfaction. Order before 3pm and get it delivered SAME DAY. 3 Hour Delivery Window.
Gallery Furniture Logo
  • # of Houston Locations: 3 Houston Locations
  • Comfort Guarantee: 90 Days
  • Mattress Selection: 27
  • Delivery: Same day within 100 miles of Houston location. 6 Hour Delivery Window.
Rooms To Go Logo
  • # of Houston Locations: 4 Houston Locations
  • Comfort Guarantee: 48 Hours after Delivery
  • Mattress Selection: 56
  • Delivery: $49.99 Delivery
Mattress 1 Logo
  • # of Houston Locations: 100 Houston Locations
  • Comfort Guarantee: 180 Days
  • Mattress Selection: 63
  • Delivery: Free Delivery

Mattress Firm West Flagler | Beds & Mattresses Store Miami FL 33144


At Mattress Firm’s locations in Miami, FL, you won’t believe how far your budget stretches.

As America’s favorite neighborhood mattress store, we started as a handful of mattress stores more than 30 years ago in Houston and have since evolved into the nation’s largest mattress retailer. No matter what your sleep style is, we’ll always have your back, side and stomach, and we won’t rest easy until you do.


We constantly refine our selection to fit everyone’s specific sleep needs, matching millions of people with the perfect mattresses that perfectly fit their budgets. Whether you’re dealing with snoring or backaches, have trouble falling asleep regularly or the time has simply come to replace your old mattress, we’re here to help. Everybody and every body is different. So, at Mattress Firm locations in Miami, FL, we carry a variety of brands and construction types, ranging from traditional innerspring to hi-tech hybrids and memory foam from brands you love, like Sleepy’s, tulo, Beautyrest, Serta and more.


120 Night Sleep Trial

We’re so confident we’ll match you with the right mattress, you can take it home and sleep on it for 120 nights. If it’s not the perfect fit, we’ll happily pick it up and pair you with a new one.

120 Night Low Price Guarantee

We’re making a promise to help you sleep easier. We’ll beat any price on comparable mattresses, even ones you buy from us, for up to 120 nights. Just show us, and we’ll refund you.

A Convenient Delivery

We have delivery options that fit your schedule. We offer same-day delivery on some orders, which rolls out the red carpet upon arrival. Or maybe you’d like the simplest shipping method—our bed in a box options—that literally bring your mattress to your doorstep. We have something that conveniently fits your schedule.

Mattress Firm West Flagler is rated 4.7 out of 5 by 144.
Rated 1 out of 5 by from Awful experience I went recommended by a friend, got a sleepys Matt twin prime on 5/10, helped by Agustin Serize, promised Matt in a box next day pick up at the store, Matt was "an open box", saying cuz expiration day was close, no convince answers to my question, drove about 5 min. Got back with the Matt claimed one "in a box", " new", like he said, didn't want to receive the Matt, they don't have any more and we have to take it to warehouse, we argued bad, saying no more Matts at the warehouse, I ask my refund even I paid in full with cover also, very disappointed with service, store policy, customer relation, conduct a sale, professionalism.
Date published: 2018-05-13
Rated 1 out of 5 by from Worst experience!! They didn't give me a receipt nor the promised warranty because they said their "system" was down. He swiped my card a bunch of times and ended up in an overcharge to my account. I went back personally a week later to complain, they said their system was still down. They owe me money, and they haven't refunded me!
Date published: 2016-06-03
Rated 5 out of 5 by from Ask for Alberto Me and my wife decided to take a look at mattresses, we were not planning to buy just looking around. Alberto is a gentleman that helped us on sunday. He took his time to ask questions about our comfort with our current mattress and if we were having issues. He is very knowledgeable with all the products and explains everything in detail. We even stayed after the store was supposed to close. I will not say he is a sales person, i consider him as consierge that will take care of your needs and will recomend what is best for you. We spend 1 hour and a half in the store and ended up buying a mattress with the power base sheets, cover and pillows. The best investment we have made so far. Alberto is an asset to mattress firm and if I could recomend he should be promoted to trainer and teach everybody else on how to treat the guests. Thank you Alberto!!!!
Date published: 2018-11-28
Rated 5 out of 5 by from Best mattress ever stop by last weekend, happen to drive by. The people working there are great, very nice and helpful. They took there time and explained everything I details! Didn't know there was so much to a mattress. To make a long story short, I spent way more than I wanted to, but couldn't be happier! from the sale to the delivery! They earned my business and I would definitely recommend the store on Flagler and 82 or 84th. Oh, and I shopped around for 2 weeks, best price as well.
Date published: 2017-08-04
Rated 5 out of 5 by from Excellent service I have been in three different mattress stores, and I haven't had a good and profesional service as I received from Augustin. He was really helpful and patient with me and my husband. He explained the pros of each mattress but at the end we took the decision with no pressure from him.
Date published: 2017-05-29
Rated 5 out of 5 by from Great Service!!!! Alberto from the store in W Flagler was a very nice gentleman who take his time to explain me in detail about the different sizes, level of comfort and prices of the mattress. it was a very good experience and the big surprise was to have the delivery the same day!!!
Date published: 2016-05-25
Rated 5 out of 5 by from Great service! Highly recommend this store I recently purchased a mattress from this store. Agustin was my sales associate and he is extremely helpful and knowledgeable of the products. The service was exceptional and reasonable prices. I highly recommend this location!
Date published: 2017-05-27
Rated 5 out of 5 by from Best attention ever I'm extremely happy with my new bed, i just sleep like a baby and the best part is when i wake up... I'm no tire!!!!! I want to make a special review for Ms. Margarita Alvarez, she was absolutely nice and professional, she explain me everything that I Asked, as well Gustavo. I didn't bought the matress at their store, but they make me feel important. Matress firm is higly recommended. Thank you for your professionalism
Date published: 2017-05-12
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