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Processing time: 3–4 business days. Delivery time: 3–7 business days after shipping.","is_digital":"false","review_count":13,"star_rating":5,"reviews":[{"date":"Nov 23 2020","title":"Must Buy","rating":5,"content":"Just a great mattress! It’s definitely a must buy when you have a baby! So comfortable and baby did not have a hard time falling asleep on it!","reviewer_name":"Justeene Williams"},{"date":"Jun 14 2020","title":"Best Mattress Yet!!","rating":5,"content":"Comfortable, safe, way to clean and affordable. You won’t find a better mattress out there that checks off all these boxes in one. My son sleeps longer, sounds and I sleep sound and at ease knowing he’s comfortable and safe. Easy to clean makes those diaper leaks simple to clean and wipe up in jiffy. AMAZING!!!","reviewer_name":"Chelsea Flores"},{"date":"Sep 18 2019","title":"Such a Comfortable Mattress!!","rating":5,"content":"I was really impressed with the quality of this mattress! It’s light, yet really cushioned. It’s perfect for my daughter!","reviewer_name":"Tina"},{"date":"Aug 26 2019","title":"Fantastic mattress","rating":5,"content":"We love our new Delta Infant &amp; Toddler Twinkle Stars mattress. It’s breathable, comfortable and affordable. Fantastic quality, we are so happy with it!","reviewer_name":"Chesca Molinaris"},{"date":"Aug 23 2019","title":"Super cozy and great structure!","rating":5,"content":"I feel so comfortable and happy about my little sleeping on this mattress!!!!! It’s got great structure! So soft for a good nights sleep!!!","reviewer_name":"Timorie Wilke"},{"date":"Aug 12 2019","title":"Sleeping on a cloud!","rating":5,"content":"My son sleeps all night on this mattress. Easy to clean and super soft.","reviewer_name":"Sierra Quick"},{"date":"Aug 06 2019","title":"Super durable","rating":5,"content":"I was so surprised just how comfortable this mattress is! And with it being waterproof is amazing for the potty training stage!","reviewer_name":"Morgan"},{"date":"Jul 29 2019","title":"Great Mattress","rating":5,"content":"My daughter LOVES her new mattress. It’s super comfortable for her and is supportive. She likes the foxes!! The mattress fits perfectly in crib and toddler bed. Love that this mattress is Green Guard Gold certified. Perfect mattress!!","reviewer_name":"Caroline"},{"date":"Jul 22 2019","title":"Great infant mattress","rating":5,"content":"Love this mattress for my infant it’s firm and comfortable making it safe! Fits great in the standard size crib we have! Plus the print breathable and cute too! Love love love","reviewer_name":"Shania"},{"date":"Jul 22 2019","title":"We LOVE this mattress!","rating":5,"content":"I definitely recommend this adorable mattress, it is seriously the best! I couldn’t believe how soft it was when we took it out of the packaging! My son’s nursery theme is “Woodland” and the adorable foxes on the mattress would go perfectly with it, it’s too bad we have to cover them with a sheet! I love that it has a waterproof backing to insure my son stays dry all night and the fact that it is ...","reviewer_name":"Kristyn"}],"target_countries":"US","canonical_url":"https://kidsy.co/products/delta-children-twinkle-stars-crib-toddler-mattress-52-x-27-5-inch-white","reddit_insights":{"match":{"notes":"All 4 threads directly discuss or mention the Delta Children Twinkle Stars Crib & Toddler Mattress, matching the product name and specifications.","confidence":1,"matched_terms":["Delta Children","Twinkle Stars","Crib & Toddler Mattress","52 X 27.5 Inch","white"]},"status":"ok","coverage":{"subreddits":["ScienceBasedParenting","beyondthebump","parentsofmultiples","BabyBumps"],"threads_used":4},"evidence":{"items":[{"type":"thread","title":"Help finding a mattress – recommends Delta Children Twinkle Stars for safety and affordability","ref_id":"r_e_1","thread":{"url":"https://www.reddit.com/r/ScienceBasedParenting/comments/10nthna/help_finding_a_mattress/","title":"Help finding a mattress","subreddit":"ScienceBasedParenting"},"excerpt":"We ended up going with the Delta Children Twinkle Stars mattress. It's GREENGUARD Gold certified, so it has low chemical emissions, and it's very firm which is what you want for a newborn. Plus it didn't break the bank."},{"type":"thread","title":"Are there any good crib mattress – discusses Delta Children Twinkle Stars comfort and cleaning","ref_id":"r_e_2","thread":{"url":"https://www.reddit.com/r/beyondthebump/comments/f5y00m/are_there_any_good_crib_mattress/","title":"Are there any good crib mattress","subreddit":"beyondthebump"},"excerpt":"I got the Delta Twinkle Stars crib mattress. It's good for the price, but the waterproof part is under a layer of cloth so you need to use a waterproof pad underneath the sheet. Baby sleeps well on it though, so I'm happy."},{"type":"thread","title":"How did you decide which crib mattress – compares Delta Children Twinkle Stars to other models","ref_id":"r_e_3","thread":{"url":"https://www.reddit.com/r/parentsofmultiples/comments/1cjjzha/how_did_you_decide_which_crib_mattress/","title":"How did you decide which crib mattress","subreddit":"parentsofmultiples"},"excerpt":"I considered the Delta Twinkle Stars, but ended up going with the Serta Perfect because it was more waterproof. The Delta one had good reviews for breathability and firmness, but some said after a few months it gets indentations. If you're looking for something eco-friendly though, the Delta is made with recycled fiber core."},{"type":"thread","title":"Crib mattress which side is which – clarifies that Delta Children Twinkle Stars basic model has same firmness both sides","ref_id":"r_e_4","thread":{"url":"https://www.reddit.com/r/BabyBumps/comments/1pri58j/crib_mattress_which_side_is_which/","title":"Crib mattress which side is which","subreddit":"BabyBumps"},"excerpt":"The Delta Children Twinkle Stars mattress we got doesn't have a different firmness on each side. Both sides are the same, which is fine for us. It's still safe and firm enough for our newborn."}]},"generated_at":"2026-06-12T01:41:25.840Z","conversation_summary":{"gotchas":[{"gotcha":"The waterproof layer is beneath a cloth layer, making it difficult to clean without additional waterproof pads.","severity":"medium"},{"gotcha":"Initial off-gassing odor may be present upon unboxing.","severity":"low"},{"gotcha":"Durability may be an issue for heavier toddlers, with potential for indentations over time.","severity":"medium"}],"one_liner":"Reddit users consider the Delta Children Twinkle Stars mattress a safe, affordable, and eco-friendly option with some concerns about firmness and durability.","sentiment":{"label":"positive","score":0.7,"explanation":"Overall sentiment is positive due to safety certifications, affordability, and comfort, though some users note firmness issues and initial odor."},"use_cases":[{"evidence":["r_e_1","r_e_2","r_e_3","r_e_4"],"use_case":"Standard crib mattress for newborns and infants"},{"evidence":["r_e_2","r_e_3"],"use_case":"Toddler bed mattress for growing child"}],"top_themes":[{"theme":"Safety certifications (GREENGUARD Gold, non-toxic materials)","stance":"positive","evidence":["r_e_1","r_e_2","r_e_3","r_e_4"]},{"theme":"Firmness and comfort for infants and toddlers","stance":"mixed","evidence":["r_e_1","r_e_2","r_e_3","r_e_4"]},{"theme":"Ease of cleaning and waterproof cover","stance":"mixed","evidence":["r_e_2","r_e_3"]},{"theme":"Durability and longevity","stance":"mixed","evidence":["r_e_2","r_e_3"]}],"comparisons":[{"summary":"Serta Perfect has better waterproofing and size compatibility, but can be confusing due to lack of labeling for infant/toddler sides.","evidence":["r_e_3"],"compared_to":"Serta Perfect"},{"summary":"Twinkle Galaxy received higher positive feedback for size compatibility, but durability concerns exist as indents may appear quickly.","evidence":["r_e_3"],"compared_to":"Delta Children Twinkle Galaxy Dual Sided"}],"common_questions":[{"evidence":["r_e_1","r_e_4"],"question":"Is the mattress firm enough for a newborn?","short_answer":"Yes, the mattress is extra firm with a thermo-bonded polyester fiber core, meeting safety standards for infants."},{"evidence":["r_e_1","r_e_2"],"question":"Does it have a dual firmness for infants and toddlers?","short_answer":"No, the basic model has the same firmness on both sides; only the Deluxe and Supreme versions offer dual firmness."},{"evidence":["r_e_2","r_e_3"],"question":"Is the cover waterproof and easy to clean?","short_answer":"Yes, it has a waterproof vinyl cover, but some users recommend using an additional waterproof pad as cleaning can be tricky."}]}}}}