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 · 237 reviews
Last updated 4/12/2026
A very positive mattress buying experience thanks to Frank patiently and attentively walking me through my options, answering all my questions, giving me the space and time to try out different models for as long as I needed. Also, very impressed that Mattress warehouse was able to deliver & set-up in less than 24hrs. The delivery guys were professional and efficient - made sure everything was just right.
View on GoogleComing in with 2 teenagers who were less than excited about picking out a new mattress - Frank was SUPER patient and helpful. He made us aware of all the possible options and deals! Happy we came in!
View on GoogleFrank at Mattress Warehouse was awesome. Got us just the right mattress, adjustable base with the desired features and we left feeling really good about what is, a big investment. The store is stocked and delivery was quick. The warranty info was spelled out and made clear. Just a great experience. We were contemplating a Costco buy and would have regretted not having learned what we know now. Don't buy a car w/o a test drive. Don't buy a mattress w/o going horizontal.
View on GoogleWe got the best customer service here! Low pressure, no fast taking sales pitches- just a wonderful experience getting exactly what we need and in the budget we have! I would highly recommend this business to anyone looking for a new mattress! Thank you!
View on GoogleIt’s hard to find a good mattress store these days, but this is one of them! Very friendly staff and a larger selection of products than other places. We were helped by Frank who was very patient and gave us space while we tried out different options. He worked to help keep us in budget while selecting good products, which is really appreciated!
View on GoogleLast updated: Jan 5, 2026
Address
909 E Baltimore Pike, Kennett Square, PA 19348
Phone
+1 484-730-2297Website
Visit websiteHours
Mon-Fri: 10AM-9PM, Saturday: 10AM-8PM, Sun: 11AM-6PM
