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.
Promotions subject to change. See store for details.
Last updated: May 12, 2026
Current promotions at Mattress Warehouse include up to 65% off during the Memorial Day Sale, savings up to $1,500 on select mattresses, free delivery and setup services, 0% interest financing for 60 months on purchases over $4,999, and a free adjustable base with select Sealy Posturepedic mattress purchases.
Average rating 4.9 · 692 reviews
Last updated 5/12/2026
Jason was a great salesman. He was very knowledgeable and taught us while helping us to the best of his ability. He seemed solely concerned about helping us find the right mattress for us, rather than just trying to make a sale. He didn’t pressure us at all, and he was super cool to talk to. We found the exact mattress I was looking for.
View on GoogleBrandon was great! Super nice and helpful without being pushy. He didn’t rush us, gave us lots of options and was very informative. Would recommend him to anyone!
View on GoogleWe had a really positive experience at Mattress warehouse. We were helped without feeling pressured. Jason was very knowledgeable and explained the differences between each mattress. We left feeling confident in our purchase and happy with the overall service. Highly recommend!!
View on GoogleJason was such a major help! He put up with us trying so many things and our kids! Wonderful experience I’d recommend him over and over again!
View on GoogleGreat customer service and super helpful! We delt with Brandon and he was amazing. Definitely the best place to get your mattress!
View on GoogleLast updated: Jan 5, 2026
Address
1725 E 3rd St, Williamsport, PA 17701
Phone
+1 272-236-3204Website
Visit websiteHours
Mon-Fri: 10AM-9PM, Saturday: 10AM-8PM, Sun: 11AM-6PM
