[This review was collected as part of a promotion.] This Stearns & Foster Lux Hybrid Soft Queen mattress is as if you're sleeping on clouds. Your body is surrounded by softness and irresistible comfort. I was able to fall asleep quickly and had a deep sleep throughout the night. Not once did I wake up with any aches or discomfort. Zero soreness in the morning. Waking up refreshed is an amazing feeling. I'm in love with the dark color of the mattress as well. This mattress reminds me of the luxury mattresses that are in five star hotels.

The structure of the mattress deteriorated in less than one year. When I sat on the edge, the edge sank about half way down. The area where I normally slept developed a valley such that my girlfriend said she felt like she was entering a valley. Unfortunately since the mattress sprang back to its original level when no one was on it, the warranty dept refused to provide any help. So I discarded it. Poor quality and disappointing level of customer support.

Recently purchased this mattress and a large dip formed about the size of a watermelon only a month or so of sleeping in it. It was replaced by the same exact mattress and once again the dip is back. Don't think we'll be keeping this mattress and get our money back.

This mattress is worth every penny!! I have issues with my back and have went through several mattresses, finally invested in this mattress and I'm so happy I did. Never slept better! I can't say enough about this mattress. Please try one out, you will see for yourself.

Purchased the Reserve Soft and my husband and I both loved the mattress initially. Soon after the 90 day return or exchange window expired we realized the Soft Pillowtop model was not the right fit for us. The top had started to compress and sag where we sleep and a hump between us started to form. My husband also began complaining the mattress was causing back discomfort each morning. When I reached out to Customer Service to explain our experience and that we would like to exchange our soft pillow top for the Medium non pillow top model I was told by the representative nothing could be done since the 90 day window for an exchange had passed and I could file a claim if the mattress sag was already greater than 1.5 inches. Considering S&F is a premium brand and we purchased their top end collection I had hoped for a different outcome when I called customer service and explained our experience.

[This review was collected as part of a promotion.] This MATTRESS is better than we could have imagined. It is ultra plus and is 16 inches thick which requires deep pocket sheets which is no big deal at all. When someone else is in the bed, you can barely feel their movements. My sleep has been so amazing and my aches and pains are no longer a problem. Thinking of replacing all of our mattresses with this brand!

[This review was collected as part of a promotion.] This mattress made me a bit nervous at first. When it says firm, they mean firm. But once I lay down on this bed, the support and comfort it offers is 2nd to NONE! I am amazed! My back pain has lessened and I wake up feeling more rested each day than with my previous mattress. I don't toss and turn and wake up all night anymore. I highly recommend this mattress for anyone with back issues like nerves pinched, sciatica or even just frequent muscle spasms and such. This will help you like it did me!

[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.

[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.

Legendary octa-core Snapdragon 660]: In the M11S music player is a Snapdragon 660 with a 4 big / 4 small core architecture plenty capable of providing a smartphone-like smooth experience. [670mW high power output]:Under a 32 ohm load, single ended power output is 167mW while balanced power output is at a healthy 670mW [Dual ES9038Q2M DAC design]: Excellent performance, supports up to 384kHz/DSD256 decoding.