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 promotions include up to 60% off warehouse-wide and various financing options.
- Up to 60% off warehouse-wide
- Save up to $1400 warehouse-wide
- Closeout! 30% off Tempur-Adapt previous generation while supplies last
- Buy a queen mattress for $499 and get a free adjustable baseIn store only
- BOGO 50% off select pillowsSelect items
- Free white glove delivery
- On purchases of $5,999+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
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Real Google reviews from nearby shoppers
Average rating 4.8 · 156 reviews
Last updated Jul 16, 2026
Great experience at Mattress Warehouse in Sumter. Pam provided excellent customer service, was very knowledgeable, and took time to listen to us. We were able to easily find the right mattress and pillows. She then worked her experience to get us the best price. We came in under our projected budget. They were recommended to us by a friend. We recommend them now. Thanks Pam.
View on GooglePam was AWESOME! Helped me find the perfect king mattress and even showed me the benefits of an adjustable base. Sold! I LOVED it and left super happy 😄 Come here if you're needing any help in fixing your sleep!
View on GooglePam helped us find the perfect mattress and pillows! Pam’s expert knowledge and listening skills made for a relaxed and fun experience! She was so easy to work with!!!! I would highly recommend Mattress Warehouse and Pam to anyone in the market for a new mattress!!!
View on GoogleI came in to look for a better quality pillow because the ones at my hotel were terrible. Caitlyn provided great customer service and helped me decide the best option to go with. Thank you!
View on GooglePam was amazing, super helpful and great customer service! Also they have Bed Match that helps find the perfect mattress for your body type! Definitely recommend Mattress Warehouse! Ask for Pam!
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