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 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
- 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
Brands
Ideal for
Technology
Assortment
Price range
Price range not yet reported
Real Google reviews from nearby shoppers
Average rating 4.9 · 180 reviews
Last updated Jul 27, 2026
We had a great experience at Mattress Warehouse. Joe, Max and Joseph were extremely helpful from start to finish. They showed us several great options, explained everything clearly, and were very patient while we decided what worked best for us. There was no pressure at all, just honest guidance and excellent customer service. Highly recommend working with them if you’re looking for a new mattress!
View on GoogleIncredible Experience – Ask for Max! ⭐⭐⭐⭐⭐If you are looking for a new mattress, do yourself a huge favor and head straight to Mattress Warehouse and ask for Max! Honestly, we were not looking forward to mattress shopping, but Max completely turned it into an amazing experience. He has such a fun, high-energy personality and immediately made us feel so comfortable and special.Instead of dealing with a pushy salesperson, we felt like we were shopping with a friend who genuinely cared about our comfort. He was incredibly knowledgeable, answered all our questions, and made the entire process simple and zero-pressure. We walked out feeling absolutely amazing about our choice. Thank you, Max, for turning a boring errand into a fantastic day!
View on GoogleThe in-store associates, Joseph and Max, were patient, knowledgeable, and went above and beyond to help me with my search. Joseph took extra time to make sure I received the best possible price while also keeping me updated on the delivery schedule throughout the process. I’m glad Mattress Warehouse was my first stop because it ended up being my only stop. Very satisfied with the experience from start to finish.
View on GoogleMax was very knowledgeable and made the process very seamless ( no pun intended) The bed match machine helped point us in the right direction of choosing our mattress, which was well priced
View on GoogleMaxwell is an excellent salesman. He was patient and understanding with my wife and me. And took all the time we needed to get the exact right mattress. .
View on Google- Mattress Warehouse of Shirley
Shirley, NY · 12.4 miles
- Mattress Warehouse of Rocky Point
Rocky Point, NY · 14.0 miles
- Mattress Warehouse of Southampton
Southampton, NY · 16.2 miles
- Mattress Warehouse of Lake Ronkonkoma
Lake Ronkonkoma, NY · 21.9 miles
- Mattress Warehouse of Smithtown
Smithtown, NY · 26.5 miles
- Ashley Store
Riverhead, NY · 0.0 miles
- Mattress Gallery at P.C. Richard & Son
Riverhead, NY · 0.5 miles
- Sleep Number
Riverhead, NY · 0.6 miles
- Mattress Firm Riverhead
Riverhead, NY · 0.7 miles
- Bob’s Discount Furniture and Mattress Store
Riverhead, NY · 0.9 miles
