Customer reviews for BeautySleep Coastline 10" Innerspring Mattress in a Box (Available in Medium & Plush Pillow-Top) forBeautySleep Coastline 10" Innerspring Mattress in a Box (Available in Medium & Plush Pillow-Top)
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- 5 out of 5 stars review3/24/2026The mattress is perfect! Comfortable and even looks nice without sheets. We were apprehensive at first but once we opened it up and it started taking form we got excited. Once it was totally set the first exposure was outstanding. Each night gets better and better. Thank you!
Awesome Mattress
Reidw1234Originally posted onBeautyrest - 5 out of 5 stars review2/26/2026Ordered this mattress last month and SO GLAD I went with this one!! I have been sleeping so much better and my husband feels the same. The quality is amazing, truly perfect for our needs of not being too firm and not too soft! So happy with our purchase!
Love it!!
Vic5Originally posted onBeautyrest - 5 out of 5 stars review2/9/2026[This review was collected as part of a promotion.] I'm genuinely impressed by how comfortable this mattress is. It strikes the perfect balance between being firm enough that it is supportive, and soft enough without getting that sinking in feeling. I tend to overheat at night, and this mattress keeps me cool and comfortable all night. I was a little skeptical about getting a mattress in a box at first, but it fluffs right back up and you can't tell at all that it was compressed. Very well-made.
Perfect firmness
Lisakj24Originally posted onBeautyrest - 5 out of 5 stars review2/1/2026The Beauty Sleeping Full-sized mattress is definitely worth the change in bedding. The consistency is not too firm nor is it too soft. Laying down on it feels amazing! I can enjoy resting without a care in the world. Laying on this bed is much more tranquil than how my last mattress felt. No more drowning or readjusting myself throughout the night. Now I can feel rested with no issue. I used to have back issues due to how firm my last mattress felt. However, I was pleasantly surprised to wake up refreshed and relaxed my first night with this new full size mattress. I am definitely content with this investment and highly recommend this product!
TOTAL GAME CHANGER! HIGHLY RECOMMEND!
Sam129Originally posted onBeautyrest - 5 out of 5 stars review2/9/2026The mattress arrived earlier than expected, which was a great start. The packaging was compact and easy to carry upstairs to the bedroom, even though it's the farthest room from the front door on the second floor. Unpacking was straightforward, and we let the mattress fully expand for 24 hours before sleeping on it. After just over a month of use, I'm very happy with the comfort. The mattress feels well-supported while still offering a cushioned feel. As a stomach and side sleeper, I find the firmness level to be just right — supportive enough to maintain proper alignment, yet soft enough to stay comfortable throughout the night. 10/10 would recommend!
Perfect Balance of Comfort and Support!
jon17Originally posted onBeautyrest - 5 out of 5 stars review2/12/2026[This review was collected as part of a promotion.] This mattress has the perfect firmness for us. It provides great support and allows each of us to get in and out of bed without disturbing the other person, which has made a big difference in our sleep quality. It expanded within minutes of opening and was ready to use almost immediately. Very impressed with the comfort and convenience—highly recommend!
We love it and it's perfect
JustinOriginally posted onBeautyrest - 5 out of 5 stars review2/23/2026Got this mattress for my son recently, and we've been really impressed. He said he slept like a baby his first night and has been enjoying it ever since. I was honestly amazed at how quickly the mattress expanded once we took it out if the box, it popped up perfectly with no saggy edges and looked fully formed within minutes. It felt ready to sleep on right away, which was a huge plus. The comfort level is just right, offered a great balance of support and softness. Overall, we're very happy with the quality and would definitely recommend this mattress to anyone looking for a convenient and comfortable option.
Perfect Comfort Right Out of the Box
RickOOriginally posted onBeautyrest - 5 out of 5 stars review3/7/2026Came in a box, set up in minutes, and has been incredible ever since. Two months in and I'm sleeping great every night. The medium feel is perfect, not too soft, not too firm. Genuinely shocked at the quality for the price.
Love this mattress!
ddy21Originally posted onBeautyrest - 5 out of 5 stars review2/10/2026Got this mattress as a gift and its probably one of the nicest things I own,best nights sleep I've gotten in a bout 2 years, stays cool at night and doesn't even make a peep when moving around
Very comfortable and cool
Isaiah GOriginally posted onBeautyrest - 5 out of 5 stars review2/1/2026So happy with our new mattress! Perfect amount of softness, feels like I am sleeping in a cloud! Provides good support as well. Definitely recommending to my friends!
Amazing mattress
beth400Originally posted onBeautyrest - 5 out of 5 stars review1/25/2026Got mine this week and it has completely transformed my sleep, went from a firm full to this soft and supportive queen and it's a game changer. Highly recommend to anyone looking to get a new mattress!
Amazing upgrade
Cjowen16Originally posted onBeautyrest - 5 out of 5 stars review2/4/2026An AMAZING mattress. Super comfortable and not too soft or firm. I usually struggle with mattresses, but this one is perfect!
Absolutely INCREDIBLE!
AshleybOriginally posted onBeautyrest - 5 out of 5 stars review2/3/2026Very comfortable and supportive mattress. Waking up refreshed and not sore. Not being able to feel my partner move on the other side is really nice.
Great Mattress at a Great Price!
AG715Originally posted onBeautyrest - 5 out of 5 stars review2/10/2026Purchased for my guest room. My friend tried it out and thought it was good. I also tested it out and thought it was very comfortable.
Soft, comfortable
PMettlerOriginally posted onBeautyrest - 5 out of 5 stars review1/29/2026Bed is super comfortable it's the best bed I've ever had!
Awesome Comfy bed
BrandonDOriginally posted onBeautyrest - 5 out of 5 stars review2/28/2026Comfortable from the get go! Mattress is great and very comfortable.
Great Mattress
KLN16Originally posted onBeautyrest