Mattress Firm Merrillville Plaza — Bed & Mattress Store Merrillville IN
Franchise Owned Clearance Center New & Clearance Showroom 1825 E 80th Ave Merrillville, IN, 46410
10:00am- 8:00pm
9:00am- 9:00pm
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 Merrillville Plaza | Beds & Mattresses Store Merrillville IN 46410


At Mattress Firm’s locations in Merrillville, IN, 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 Merrillville, IN, 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 Merrillville Plaza is rated 4.7 out of 5 by 67.
Rated 5 out of 5 by from Great service! I was informed the evening before Christmas Eve that I would have someone staying at my house, which is hardly enough time to get a bed together. I had no mattress, and only a frame with a trundle underneath. I went to 4 different mattress stores to see if I could get a comfortable and reasonably priced mattress on Christmas Eve. Most stores don't actually keep mattresses in stock. Finally, we went into this store after being totally exhausted and Faith was able to get us some amazing mattresses within the hour. She was fantastic, and the mattresses I bought were incredibly comfortable. It was a great experience, and I am glad I was welcomed so warmly.
Date published: 2017-02-13
Rated 5 out of 5 by from Easy purchase and service I purchased a queen mattress from this store three years ago and like it so much that I recently purchased the same brand and style for two spare bedrooms. Since I had misplaced the original invoice the previous purchase, the store was able to search and obtain the sale information. A copy of the billing was provided for my record. The mattresses were ordered and scheduled for delivery the next day. A delivery confirmation call as well as an email was provided. Delivery was on time. Was very pleased with the service, especially from the salesman who was nice and personable!
Date published: 2019-05-23
Rated 3 out of 5 by from Great service during purchase bad service during p The sales associate Patrick at your Merrillville location was great. We opted to pick up are mattress and box spring instead of paying the extra fee for delivery. Upon pickup there was an elderly female associate working alone that was at your other Merrillville location for pickup and could offer no assistance loading the mattress and box spring into my father's vehicle whom is a 56 year old male with severe back problems. Your elderly associate said there was nothing that she could do for him she will have to schedule a delivery my father said no let me go ahead and see how heavy the mattresses are the associate pointed him to the stockroom and he had to drag the mattress and box spring out of the store and put it in his own vehicle which I find extremely unprofessional.
Date published: 2018-04-10
Rated 5 out of 5 by from Fantastic- Beth Beth took great care of me when I came into the mattress firm yesterday. I was very surprised to get helped out like that. She was well mannered respectful very very professional when helping look for the right mattress l was very pleased that she help me find the perfect mattress for me and my girlfriend also my dog enjoys the bed. I would recommend Beth for any of my purchases because she will help you get what you need.
Date published: 2018-03-10
Rated 5 out of 5 by from Rob Anderson was great. Dallas MCS Store We bought a mattress set from Rob at the State Fair. It was delivered timely. After a few weeks,I noticed that my side of the bed was much different than the side my wife was on. We contacted Rob and after a little inter company communications they sent us a new mattress. The bed now sleeps excellent and we are very happy with the quality and service from Rob and Mattress Firm. Thanks Rob
Date published: 2015-12-29
Rated 5 out of 5 by from Nice salespeople We wanted to size up from a queen to a king bed. I am very happy with the bed we have. Bob and Alicia were friendly, knowledgeable, and never badgered us once. We ended up getting an adjustable base. I also bought the 10 year extended warranty, as I do with any major purchase.
Date published: 2018-11-13
Rated 5 out of 5 by from Trithful, Honest Salesman guided us perfectly We came in not knowing what we needed and our salesman, Bob, went to great pains to show us how to choose the right bed and what to expect from our purchase. Hats off to Bob !!
Date published: 2018-11-17
Rated 5 out of 5 by from First Time Buying Our first time buying a mattress, and it was a very pleasant experience. Will definitely go back in the future when the time comes fora new mattress.
Date published: 2018-06-01
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