Ontario, CA
Sit 'n Sleep is a mattress superstore dedicated to delivering a good night's sleep to millions of Californians. With 36 superstore locations throughout Southern California, Sit 'n Sleep offers a wide selection of mattresses, bedding, pillows, and furniture, all backed by a 120-night sleep trial and special financing options. Their bedMATCH technology helps customers find the right mattress for their needs, body type, and health.
Price range not yet reported
Real Google reviews from nearby shoppers
Average rating 4.9 · 794 reviews
Last updated Jul 25, 2026
From the moment we walked in, we were warmly greeted by John Ruiz. I had already done some research beforehand and had an idea of what I wanted, and John truly listened. He guided us through the pressure test and then showed us mattresses not only based on those results, but also tailored to our specific goals: we wanted something that stayed cool, had strong edge support, was great for side sleeping, reduced motion transfer so I wouldn’t feel my husband moving around, and would work with our current adjustable frame. We thought the process would take 2–3 hours, but thanks to John’s knowledge and attentiveness, we found the perfect mattress in under an hour! The bed is being delivered the very next day, which was such a bonus. What really stood out was that John never once tried to upsell us on things we didn’t need he was thorough, detailed, kind, and knowledgeable every step of the way. Thank you, John, for making the experience easy and enjoyable. I would recommend you a hundred times over!
View on GoogleWe had a great experience! Tons of beds to try out, my daughter especially had a fun time checking all the beds. Eddie was wonderful to work with, was friendly, informative, not pushy and checked up on us without making us feel rushed to purchase. Highly recommend coming here. Thanks so much!
View on GoogleWe were shopping for a mattress and saw Sit and Sleep was down the road from us. We were helped by the sales associate who was very helpful and knowledgeable. There was no sales pressure whatsoever, and we ended up making a purchase of a replacement queen mattress. Mattress purchases are one of the hardest purchases you can make. Sit and Sleep has a 100 night guarantee, so we feel secure about our purchase.
View on GoogleBrooks was such a professional, friendly, and helpful Sleep Associate. From the very beginning of my experience at the store, he made sure we were taken care of. He answered all our questions, which he was SO knowledgeable with sleep/mattress questions. If you want someone passionate at what they do, courteous, and is patient, well Brooks is your guy! Thank you for taking care of us Brooks. We immensely appreciate you!
View on GoogleI had an excellent experience working with Eddie Bartkowski while shopping for a new bed. He was knowledgeable, patient, and genuinely focused on helping me find the right fit rather than pushing a sale. He explained all the features clearly & let me test different options.
View on Google