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Sit'n Sleep Locations

Ontario Mattress Store

990 N. Ontario Mills Drive, Suite F
Ontario, CA 91764 USA


(909) 296-8629


Location Overview

Mattress Store in Ontario, California

If you’re looking for a great mattress store in Ontario, stop by our Sit ‘n Sleep center that’s conveniently located near the intersection of I-10 and I-15 on the eastern edge of Ontario at 990 N. Ontario Mills Drive, Suite F. Our easily accessible location offers unmatched mattress services to the eastern suburbs of Los Angeles, directly off the 15 Freeway at the intersection of Ontario Mills Drive and Rochester Drive.

Find the mattress you’ve been looking for at an unbeatable price. Stop by our Sit ‘n Sleep Ontario mattress store today.

Our Sit ‘n Sleep Ontario mattress store offers a vast selection of mattress and sleep products to encourage a result night’s sleep. With a reputation as the most comprehensive and complete mattress store in Ontario, we offer more than just mattresses. We are here to help you with all of your sleep needs, including mattresses, bedroom furniture, bedroom accessories, and more.

As we take pride in helping you promote quality sleep, we not only work to match you with the best sleep products, but save you money in the process. We are so certain you’ll find exactly what you’re looking for at an affordable price, that we will beat any competitor’s advertised price.

When looking for mattresses in Ontario, CA, look no further than Sit ‘n Sleep. Our vast showroom features mattresses from leading brands, including Sealy, Serta, Sherwood, Beautyrest, Stearns & Foster, and many more. In addition to traditional innerspring mattresses, we also offer memory foam and hypo-allergenic mattresses - so you’re certain to find exactly what you’re looking for.

Unlike other Ontario, CA mattress stores, we want to do more than just sell you a mattress. We want to ensure you’re receiving the best mattress for the best price so you can sleep soundly at night. Our team of Sleep Consultants will work with you to help you find the ideal mattress for your body type. With the use of a computer diagnostic test, our consultants will determine which type of mattress will suit your individual needs. Then, we’ll work to ensure you find what you need for a good night’s rest.

In addition to our mattresses, we also offer bedroom furniture, bedding accessories, mattress and pillow protectors, hypo-allergenic products, and much more. No matter if you’re looking for bedroom furniture for the master bedroom, guest room, or child’s room, we have everything you need at an affordable price. We are the one-stop resource for all of your sleep needs.

We make it our mission to help you sleep better, which is why our team of Sleep Consultants are committed to delivering the hassle-free experience you need when looking for mattresses for sale in Ontario. In addition to finding you the ideal mattress, we also want to see you save money, which is why we offer free delivery for products over $399.

From the moment you step into our showroom to the moment you leave, you’ll be in good hands with Sit ‘n Sleep.

Recent 5 Star reviews:

Debi H. of Ontario on 1/22/18

Walter was very knowledgeable and helpful. They have a computerized bed that you lay on and it analyzes the type of mattress that you should have according to your body style and weight. It is awesome. We layed on many many beds and Walter was very patient with us. Our bed was delivered today as promised and we're looking forward to a good night's sleep.

Suzy L. of Ontario on 1/16/18

This was the best bed/mattress experience I've ever had. Went in to look and ask questions. Left with a purchase of new platform, headboard, and mattress! He took the time to actually listen what I wanted. Great price, great service. Delivered on time, set up. Overall it was terrific. Next time I need a mattress, I will go back - definitely!

Aaron O. of Upland on 11/29/17

My wife and I came in to look for a new mattress and Art was extremely helpful in helping us find the perfect mattress. The entire experience was pleasant and art really knows his stuff. Their prices are also very competitive and they had a huge selection so art will find something that will fit your needs

Natalie S. of Fontana on 11/6/17

Great customer service. Art and Walter were of great help. I had a defective mattress and called customer service to open a claim. Within a week or two had a rep come out to do an assessment of my bed including finishing my claim findings. Found it was defective and as of today went back to store to choose a new mattress. I chose Simmons full bed with a new warranty. They guarantee their manufacture warranty as in defective parts to the bed. Any other complaint like discomfort etc a one time exchange with restocking fee applied to new mattress. Anyway, mattress, box, and frame will be replaced at equal or less value and waiver of that stocking fee due to manufacture defect. Art was very calm and helpful during the process. I would get another bed here in the future. Thanks guys!!

Debbie P. of Ontario on 3/13/18

My husband and I moved to the area in November of 2017. We checked into a few places before stopping by Sit 'n Sleep. We should have gone there first! Art was the amazing and knowledgeable associate who assisted us. He never pushed or hurried us and we ended up investing in a wonderful king size bed with an adjustable frame. We've never slept so well! In January we had family coming to stay with us and needed a quick delivery of a queen size mattress. Again we called a few places and Sit 'n Sleep was the clear choice. This time is was as easy as ordering over the phone. They delivered next day and with great organization and communication from the delivery team! Today I called back as I am finally wanting to buy a nice headboard for our king size bed and Art picked up the phone. With the most excellent customer service, he said that he could order and have the specific headboard brackets we needed ready for pick up within a few days, no charge! Wow, what service! I don't think we'll ever shop anywhere else for our mattress needs ever again!

Brittany M. of Los Angeles on 2/21/18

Went in to this store on Monday and was immediately greeted and helped by Walter. He was very knowledgeable about the product he was selling and was able to help me and my fiancé, stay in our budget while still getting the comfort that we wanted. He is a great worker and very personable.