Serta Nightstar Balance Extra Firm Crib & Toddler Mattress
$89.99
In Stock
Eligible for registries and wish lists
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Guests are saying
This mattress offers a dual-sided design, providing a firm side for infants and a softer side for toddlers, which many guests appreciate for its versatility. It is lightweight, making sheet changes easy, and is waterproof, aiding in maintenance. However, some guests have experienced sagging in the middle after a few months of use, raising concerns about its long-term durability. Overall, it is praised for comfort and fit in standard cribs.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.3 out of 5 stars with 119 reviews
quality: 4 out of 5
value: 4.2 out of 5
comfort: 4 out of 5
durable: 4 out of 5
ease of cleaning: 4 out of 5
69% would recommend
49 recommendations
2 out of 5 stars
Thumbs down graphic, would not recommend
17 August, 2025Verified purchase
Sinking in middle
The firmness initially felt good, no noise during movement. After three months, the mattress began to sink despite being rotated and baby being placed on different areas. By 5 months, large dip in the mattress.
1 reply from Delta Children Support team - 5 months ago
Thank you for your message! We are sorry to hear you are experiencing issues with your Serta Nightstar Balance Extra Firm Crib & Toddler Mattress. Our team is happy to help. Please visit https://www.deltachildren.com/pages/contact-us-delta#tab-inquiries to contact us including "REVIEW" in the subject line so that we can prioritize your request. We look forward to hearing from you.
5 out of 5 stars
Thumbs up graphic, would recommend
9 August, 2025Verified purchase
Sweet dreams
Perfect great quality Baby loves it
5 out of 5 stars
Thumbs down graphic, would not recommend
6 July, 2025Verified purchase
delivery
amazing fast delivery.
5 out of 5 stars
Thumbs up graphic, would recommend
4 April, 2025Verified purchase
Great comfort and quality
My grandson sleeps very comfortably on this mattress.
4 out of 5 stars
Thumbs up graphic, would recommend
26 March, 2025Verified purchase
Serta Toddler Bed
Good for the price, def a cheaper option and it shows...time will tell if that is a good or bad thing
1 out of 5 stars
Thumbs down graphic, would not recommend
26 December, 2024Verified purchase
Crib mattress
Never got this exact mattress. They sent me a total different one and it’s so hard and uncomfortable for my toddler to lay in.
1 reply from Delta Children Support team - 1 year ago
Thank you for your review - However, as you did not purchase the crib mattress directly form Delta Children and you are not looking for any assistance as to warranty parts. You will need to reach out to the company of purchase which is noted as Target. We apologize that we are unable to assist you further.
5 out of 5 stars
Thumbs up graphic, would recommend
13 March, 2023Verified purchase
Crib mat
Product is what it promised.
1 out of 5 stars
Thumbs down graphic, would not recommend
3 January, 2023
Mattress slope in middle after 1 month
I agree with the other posters, this mattress is too soft for infants and there was an indent in the middle that appeared after a month of use. I bought another mattress. Safe sleep for peace of mind.
1 reply from Delta Children Support team - 3 years ago
Thank you for taking the time to provide us with your feedback on your recent Delta Children purchase. We sincerely apologize that you received your order in less than perfect condition. We would like to have the opportunity to address your concerns and make things right. Therefore, please take a moment to contact our Consumer Support Team. You can contact us at consumersupport@Deltachildren.com. Please type the word REVIEW in your subject line. We will be happy to see how we can address your concerns. We look forward to assisting you!
5 out of 5 stars
Thumbs up graphic, would recommend
7 April, 2022Verified purchase
great product
love it, recommended
5 out of 5 stars
Thumbs up graphic, would recommend
4 April, 2022Verified purchase
Great mattress
Super fast shipping, exactly what I ordered
1 out of 5 stars
Thumbs down graphic, would not recommend
2 March, 2022Verified purchase
Indented so quickly. Dont buy!
In less than 2 months of use, the entire center of the mattress has slumped in. Literally like a taco. Total waste of money! Hard to tell by the photo, but he’s slumped in when he sleeps.
1 reply from Delta Children Support team - 7 months ago
Thank you for your message! We are sorry to hear you are experiencing issues with your product. Our team is happy to help. Please visit https://www.deltachildren.com/pages/contact-us-delta#tab-inquiries to contact us including "REVIEW" in the subject line so that we can prioritize your request. We look forward to hearing from you.
5 out of 5 stars
Thumbs up graphic, would recommend
23 February, 2022Verified purchase
Nice and supportive
Nice and firm so my daughter doesn’t sink into a saggy mattress.
5 out of 5 stars
Thumbs up graphic, would recommend
11 February, 2022Verified purchase
Super Mattress
I love this mattress, it’s a perfect for baby!
4 out of 5 stars
9 February, 2022
Great Mattress
I bought this 8 months ago for my daughter. She is 2 1/2 now and she has slept better since getting it compared to her old mattress and it has held up it's shape and firmness. She and my 4 year old have even jumped on it numerous times.
5 out of 5 stars
13 January, 2022Verified purchase
Firm Mattress
I’ve had this mattress for 6 months and so far it’s great.
1 out of 5 stars
Thumbs down graphic, would not recommend
19 October, 2021Verified purchase
Mattress Indents after 3months of use!!
We bought this for our new LO. He had bought a different serta mattress for our oldest (2yr old) when we had him and we loved it. But there is a HUGE difference between the 2. This one I wouldn't recommend to anyone. We started putting him in his crib at 3.5months old, he is currently 7months old. He didn't use for 2 weeks, due to having a bad cold, so total usage is 3months. And it literally has an indent where he lays, he is rolling over, I'm terrified if he gets on his belly he won't be able to flip back over, the indent is so big. Yes I made sure the infant side was up and not the toddler side. So last night thus mattress went into storage and my kids won't be using it. Included pictures. My advice pick another mattress for your baby.
1 reply from Delta Children Support team - 7 months ago
Thank you for your message! We are sorry to hear you are experiencing issues with your product. Our team is happy to help. Please visit https://www.deltachildren.com/pages/contact-us-delta#tab-inquiries to contact us including "REVIEW" in the subject line so that we can prioritize your request. We look forward to hearing from you.
5 out of 5 stars
Thumbs up graphic, would recommend
14 July, 2021
Sleep
Feel it is safe for my grand baby!
1 out of 5 stars
Thumbs down graphic, would not recommend
13 June, 2021Verified purchase
Did not hold up
Did not stay firm and flat for very long.
1 reply from Delta Children Support team - 6 months ago
Thank you for sharing your feedback. We truly apologize that the product did not meet your expectations. At Delta Children, we are dedicated to delivering products that uphold the highest standards of quality, ease of assembly, functionality, and comfort. Your input is invaluable in helping us improve and better serve our customers.
1 out of 5 stars
Thumbs down graphic, would not recommend
30 May, 2021Verified purchase
Disappointed
My baby has only been sleeping on this mattress for about 8 weeks and there is already a large obvious area of sagging down where her body is.
1 reply from Delta Children Support team - 6 months ago
Thank you for your message! We are sorry to hear you are experiencing issues with your product. Our team is happy to help. Please visit https://www.deltachildren.com/pages/contact-us-delta#tab-inquiries to contact us including "REVIEW" in the subject line so that we can prioritize your request. We look forward to hearing from you.
5 out of 5 stars
Thumbs up graphic, would recommend
4 March, 2021Verified purchase
Great
This is a very firm. We had what I thought was a firm mattress until we switched to this. Much better.