Mattress Firm Seabrook — Bed & Mattress Store Seabrook NH
Franchise Owned Clearance Center New & Clearance Showroom 700 Lafayette Rd Seabrook, NH, 03874
10:00am- 8:00pm
11:00am- 7:00pm

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 Seabrook | Beds & Mattresses Store Seabrook NH 03874


At Mattress Firm’s locations in Seabrook, NH, 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 Seabrook, NH, 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 Seabrook is rated 4.7 out of 5 by 42.
Rated 5 out of 5 by from Very personable Second time took the husband and manager was just as helpful. Fit us with best option we need for now. Told him in near future will be back to get bigger mattress when we have the space for it.
Date published: 2018-09-16
Rated 5 out of 5 by from Great service and saved $$$! I came in to buy a cheap box spring and he showed me one that used to be on the sales floor for a bit, for 75$, there happened to be a tiny rip in the middle and fought the price down to 50$, (even though the rip didn’t really bother me) which was extremely nice of him! And then I was told about the 72 hour sale with a mattress upfront that’s usually 900$ and I got t for 380$. I too of that he through in a free mattress protector sheet. In total I saved around 765$ which is just crazy to me!! I bought them around 2 weeks ago and I’m happy with my purchase !
Date published: 2018-08-08
Rated 1 out of 5 by from No customer service I recently purchased a mattress and box spring which I ended up having to return. I have not received a full refund as promised and it has been impossible to reach any of the customer service phone numbers listed on the corporate web site. I have had to call the store numerous times and they have been unable to supply a working number for customer service.
Date published: 2017-09-01
Rated 5 out of 5 by from Amazing Service! I went in looking for just a basic queen mattress and box spring. Camala got me a great deal on a beautiful mattress and free adjustable base and stayed within my price range. She was an amazing sales rep, very friendly and extremely helpful! I told my sister about the deal I got and she went it and bought a new Matteess from Mattress firm today!
Date published: 2018-02-19
Rated 1 out of 5 by from Did not work out The sale rep told me that the set up was going to be about 21 to 20 inches high and when it got delivered it was 29 inches high and my 84 year old mother could not get up on the bed. When they could not make it work I told them I want to return all they said the base is not returnable and I'm out $900 dollar. It sucks!!!!
Date published: 2017-12-28
Rated 5 out of 5 by from Excellent Experience I went in for the sale. Waited for a few minutes while Ragnar finished with customers. I told him just what I wanted. Within 10 minutes or less I was happily checking out. I had to call back because I made a mistake and Ragnar quickly changed my order. Would recommend the Seabrook store to everyone.
Date published: 2018-09-07
Rated 5 out of 5 by from Excellent service I recently purchased 2 beds and pillows. Our sales rep Mike was great, he showed us several models and took his time explaining each one. There was no rush to decide, and he explained the payment options. Delivery was made in 2 days, and the delivery and set up was also great.
Date published: 2017-12-04
Rated 5 out of 5 by from Satisfied customer Want to thank Howard in the Seabrook NH store. I had gift cards from when the store was Sleepys, he took care of everything to see that we would still be able to use them towards our purchase. I am very pleased with the mattress. Thanks again so much. Doris Stevens
Date published: 2016-12-21
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