[This review was collected as part of a promotion.] I received a free mattress to test from the BzzAgent sampling program. First, the mattress is, overall, comfortable and supportive. I would say for a Medium it feels a tad bit softer than I expected. I have slept on it using only the bottom sheet for just under a week- no extra toppers - in order to give my honest opinion. It doesn't sleep too hot. I think it would be perfect with an extra cotton topper. Also, I am typically a side sleeper and found this doesn't aggravate my shoulder.

I had the cassatt ultra plush and exchanged it for the lux hybrid soft and regret every minute of it. I swear I have a defective bed. It is only soft in certain spots and for the most part hard all over and I can feel the coils or whatever this bed is made of. I've had it longer than 6 months so it's definitely had time to break in and still as uncomfortable as ever. And from previous reviews I know stearns and fost won't do a darn thing about it. Such an expensive bed for low quality. Do not recommend!

[This review was collected as part of a promotion.] This is a great mattress. It's supportive and still conforms to your body. I've slept much better on this mattress since night 1. It's thick, but not so thick that sheets are a problem to keep on. Doesn't get overly hot and has made me feel so much better in the morning.

I have leukemia, and the medications that I must take daily have serious side effects. My joints are always painful and inflamed. Furthermore, I must sleep on my side due to a failed neck fusion. In the last twelve months, I have tried a mattress advertised as the best comfort. That didn't work at all. Next, I decided to purchase a highly advertised soft mattress with the same outcome. No rest, painful nights always! I purchased my Sterns and Foster Lux Hybrid (Soft) (LHH3) mattress in early March of 2024. From the first night, I experienced far less pain, slept better, and felt so very much better than I have in many years! This mattress is by far, the best mattress I have ever had and I highly recommend it!

I knew this would be the best mattress in the store, but was I willing to fork over what it cost? Took me 4 years to be completely fed up with current mattress and take the jump. I should have done it sooner- first night on the mattress was unexpected comfort. Rested in the morning, very few turn overs in the night. No back pain and no stiffness. I have the firm, but it is more like a medium and it's perfect. It does have a chemical smell that I expect to go away soon- I don't care- it's a great mattress.

The worst mattress I've ever owned after 8 months of trying to get used to it we had to put in guest room we are using our old mattress again just after 4 hours of sleeping on it causes lower back pain for both of us my wife weighs 115 lb and I weigh 250 makes no difference it sinks in when we sleep on it . I went through all the hoops for warranty and lots of pictures broom stick test and receipt for customer support said our box spring was not compatible and there was no defect in their product. The sleep galleria we purchased at is out of business . No replacement or warranty I advise anyone not to buy before knowing about the full warranty.

[This review was collected as part of a promotion.] Stearns & Foster kindly gave me this Lux Hybrid Mattress for free so that I could review it. I did not know a mattress could make such a difference in a good night's sleep! When I wake up after sleeping on my Lux Hybrid I feel refreshed, energized, and rested. Before this mattress, I woke up tired and feeling sore. My neck and my shoulders would hurt from tossing and turning all night. I now wake up without discomfort. The best feature for me is the All-Night Cooling. The IntelliFlex™ Hybrid system creates hundreds of channels for airflow, that pull warm air away from your body while you sleep. No more waking through the night from being hot, which to me is everything. The quality of the mattress is impressive, and the level of comfort is amazing! I can't explain it, but when I lie down it feels as though it hugs the exact form of my body, which I love! I get the level of support I need from this mattress.

I had a Stearns and Foster mattress for over 20 years, it was the highest end mattress you could get at the time. We always loved it. We just moved into our new house and I decided to update our mattress and box springs/foundation. The new mattress and foundation were riddled with defects and issues. I have had to replace 3 different box springs/foundations as the foundations had torn coverings on the bottom or they were poorly put together, The mattress has been replaced once as there was a defective bulge on the side. I received a replacement foundation this week and a replacement mattress. And as I continue this nightmare both items received were defective as well. The mattress has a bulge on the left side of the foam encasement (would never pass any inspection by a mattress quality expert). The foundation does not lay flat, it rocks from one side to the other. I keep telling the customer service reps that there is a quality problem they are experiencing as they keep delivering me defective product after defective product. I wish I had my old mattress back.

[This review was collected as part of a promotion.] Honestly I can say this breed is amazing. It is firm, which I love and need. It also has a pillow top so although it is form holding underneath, there is a soft inviting and sculpting layer on top. I used to think the cooling technology was a gimmick but this bed has kept me cool despite Florida summers. I would 100% back this mattress and intend to buy again in about a decade. Only downside is that it cannot be flipped, but with high tech beds that was always unlikely.

[This review was collected as part of a promotion.] This bed is fantastic! We ordered a "bed in a box" type mattress years ago for convenience and price. While they seem comfortable initially, they quickly decline in quality. The Stearns and Foster Reserve is the first traditional mattress we have had in years. When presented with the opportunity to review one of Stearns and Fosters mattresses from Bzzagent, I still wanted to do my research. I landed on the Reserve collection soft pillowtop. The pillowtop provides an extra layer of cushioning that is very comfortable. I tend to get very warm while sleeping, so the cooling fibers were very important to me. While lots of products claim to be "cooling", this mattress has delivered on that claim. The pillowtop cover is made of Tencel, which is a high-end fabric known for its exceptional temperature regulation. It has a silky moisture wicking fabric feel to it. Our summer heat is brutal, so this was the perfect time to test the cooling capabilities. Another feature I love is the dual support. The mattress has a comfort layer with TEMPUR-Indulge memory foam, but also a support layer with Intellicoil HD. One issue we have had with the foam mattresses in a box is they tend to lose their shape and sag over time. They don't provide support long term. My husband is a side sleeper, and I am a stomach sleeper, we both find this mattress very comfortable and supportive. It provides a good night's sleep to every type of sleeper. If there is any question on quality and standing the test of time, just try lifting and moving the mattress. It is extremely heavy! That may be the only negative about it. When trying to change the sheets it is slightly more difficult to lift and get the sheets on. I will take that minor inconvenience any day to have the quality rest we have been getting on this mattress. Goodbye bed in a box!