Mattress Firm Clearance — Bed & Mattress Store St Louis MO
Franchise Owned Clearance Center New & Clearance Showroom 124 S County Center Way St Louis, MO, 63129
10:00am- 8:00pm
12:00pm- 6:00pm

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 Clearance | Beds & Mattresses Store St Louis MO 63129


At Mattress Firm’s locations in St Louis, MO, 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 St Louis, MO, 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 Clearance is rated 4.7 out of 5 by 118.
Rated 5 out of 5 by from Excellent service, very helpful and friendly staff My husband and I went to look for a king size mattress this was our first time purchasing a mattress together so we were a little worried we wouldn’t be able to find something we both agreed on. Our sales person was very friendly patient and not pushy like we were finding at other stores. He was very knowledgeable and helped us find what was best for our needs as well as our budget. It was a great experience and I was really dreading this. We felt comfortable and not pressured to buy. It was a great experience we would definitely go back to the south county location.
Date published: 2016-06-27
Rated 5 out of 5 by from Great service and experience overall Our sales person Matt turned this dreaded experience of mattress shopping into a fun and no pressure shopping trip. He took time to find out about what we need, like ect. before taking us to any beds at all. Also so great that there was no pressure to buy anything specific or higher end. Needless to say we bought from here, the mattress was delivered the next day in the morning by friendly delivery people, set up and gone within minutes! There is no way it could have gone any smoother. So glad we decided to stop into a Matress Firm. THANKS!
Date published: 2016-08-10
Rated 5 out of 5 by from Great Service, Thanks Matthew My brother recommended this Mattress Firm and I'm happy I followed his advice. Matthew Painter was my sales person. I thought he did a great job helping me find a perfect mattress. I didn't feel pressured at all and he even hooked me up with free bed rails! Definitely recommended. The only negative was with the delivery service. They were fast and delivered the bed early but about a month after they left a screw came loose from the middle rail and fell off. My guess is that they put the nut on by hand and didn't use any tools.
Date published: 2016-09-03
Rated 2 out of 5 by from Used mattresses are awful! I purchased an used mattress with the promise that they were only used on the showroom for 121 days. After that they are "retired". My retired mattress was not cheap, but it was a way to save money in the purchase of a name brand mattress.It turns out the mattress has a huge Indentation in the middle, which caused me a horrible backache. Now I have this mattress that cannot be returned and no one in my house can use. Beware of this sale trick and stay away from used mattresses from this store.
Date published: 2016-12-10
Rated 1 out of 5 by from miserable warrante it WAS good mqattress, ,mind I use is as a bedsprings, since I need a completely waterproof one due to my incontinence. however NOW after 3 months of use their matteress has bent. My wife called and asked them tocopver it, was told we would have to pay $70 FOR SOMEON E TOCOME OUT IN INSPECT THIS warrenteed MATRESS . Oh or she could take a p;icture and go to the warrentee company's website and jump though hoops. mind you at 72 she is not inter net leterate. SOME freekin warrentee!
Date published: 2019-05-09
Rated 5 out of 5 by from Taking care of business for the second time!! My wife and i returned to Mattress Firm to buy a king mattress for an upcoming visit from the inlaws. We took home the wrong mattress but the great folks took care of us and swapped us out for the correct mattress. Now I did have to drive 40 minutes on a work day to return it to the warehouse, however it was in the direction of my work. All in all , for the second time we got a great mattress at a decent price. We will be back for a third time.
Date published: 2016-06-23
Rated 1 out of 5 by from False advertisement I was told I was purchasing a floor model by the salesman at the store, but once I got to the warehouse where I was picking up the mattresses I was told they were outlet mattresses. Meaning someone purchased them, had them in their home, and then decided they no longer wanted them. Even though the mattresses are sanitized I would have NEVER purchased them and drove 40 mins away to pick them up same day no matter how great of a deal!!!
Date published: 2018-11-27
Rated 1 out of 5 by from Horrible We bought a mattress because the guy gave us a good deal then came delivery day... the people delivering the mattress immediately said when they got out of the truck this thing better not be going up the stairs. I told them it was then their attitude started. They were lazy and didn't wanna do their job and carry it up the stairs, they made us sign a damage waiver to bring the mattress up the steps because they said it can't be bent or it will ruin the mattress. Yet I have pictures of them bending it to get it into my house and carrying it bent and it was bent on the truck. They left hand prints on my walls. I called the store to talk to the sales guy and he was so nasty and threw the fact he gave me a deal on the mattress in my face(well no duh I bought the thing BECAUSE you gave me a deal). Overall this was terrible and horrible. People should shop elsewhere
Date published: 2018-03-07
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