{"id":4723,"date":"2021-08-13T11:00:00","date_gmt":"2021-08-13T10:00:00","guid":{"rendered":"https:\/\/www.kiddies-kingdom.com\/blog\/?p=4723"},"modified":"2026-03-10T14:12:35","modified_gmt":"2026-03-10T14:12:35","slug":"how-to-know-what-size-baby-mattress-to-get","status":"publish","type":"post","link":"https:\/\/www.kiddies-kingdom.com\/blog\/newborn-essentials\/nursery-furniture-2\/how-to-know-what-size-baby-mattress-to-get\/","title":{"rendered":"Your Guide to Baby Mattresses"},"content":{"rendered":"\r\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2021\/07\/Best-Baby-Mattress-1-scaled.jpg\"><img loading=\"lazy\" width=\"1024\" height=\"683\" class=\"wp-image-5683\" src=\"https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2021\/07\/Best-Baby-Mattress-1-1024x683.jpg\" alt=\"Baby sleeping whilst cuddling cute teddy\" srcset=\"https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2021\/07\/Best-Baby-Mattress-1-1024x683.jpg 1024w, https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2021\/07\/Best-Baby-Mattress-1-300x200.jpg 300w, https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2021\/07\/Best-Baby-Mattress-1-768x512.jpg 768w, https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2021\/07\/Best-Baby-Mattress-1-1536x1024.jpg 1536w, https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2021\/07\/Best-Baby-Mattress-1-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\r\n\r\n\r\n\r\n<p>Your sweetheart\u2019s mattress could be the secret ingredient in helping them have a comfy night\u2019s sleep. With so many varieties, fabrics and a lot of conflicting opinions out there, it can make purchasing the best baby mattress a tricky one. It\u2019s also important to remember \u2013 there\u2019s no <em>standard size <\/em>baby mattress \u2013 it all depends on the cot, crib or Moses basket you choose. Given how many hours your little one is going to spend on their mattress, plus how important sleep is for their development \u2013 we want to help you pick the right one! In this guide, we&#8217;ll take you through everything you need to know, so that you choose the best baby mattress for your precious angel.<\/p>\r\n\r\n\r\n\r\n<h2><strong>The need-to-knows before shopping for a baby mattress<\/strong><\/h2>\r\n\r\n\r\n\r\n<p>Your little one\u2019s mattress should be:<\/p>\r\n\r\n\r\n\r\n<ul>\r\n<li><strong>The correct size for a cot, crib or Moses basket<\/strong><\/li>\r\n<li><strong>Firm and supportive<\/strong><\/li>\r\n<li><strong>Waterproof and washable<\/strong><\/li>\r\n<li><strong>Breathable and hypoallergenic<\/strong><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2><strong>The size<\/strong><\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2019\/03\/Best-Baby-Mattress-2.jpg\"><img loading=\"lazy\" width=\"1024\" height=\"682\" class=\"wp-image-5697\" src=\"https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2019\/03\/Best-Baby-Mattress-2-1024x682.jpg\" alt=\"Wooden baby cot bed with teddys and cushions beside it on the ground\" srcset=\"https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2019\/03\/Best-Baby-Mattress-2-1024x682.jpg 1024w, https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2019\/03\/Best-Baby-Mattress-2-300x200.jpg 300w, https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2019\/03\/Best-Baby-Mattress-2-768x512.jpg 768w, https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2019\/03\/Best-Baby-Mattress-2-1536x1024.jpg 1536w, https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2019\/03\/Best-Baby-Mattress-2-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\r\n\r\n\r\n\r\n<p>For your bub&#8217;s safety \u2013 it\u2019s <a href=\"https:\/\/www.lullabytrust.org.uk\/safer-sleep-advice\/room-sharing\/\">recommended<\/a> that until 6 months old they sleep in their crib in mummy and daddy\u2019s room. After they reach 6 months or until they can hold their own head up \u2013 it\u2019s time to consider a cot or <a href=\"https:\/\/www.kiddies-kingdom.com\/73-cotbeds\">cot bed<\/a> for your growing munchkin.<\/p>\r\n\r\n\r\n\r\n<p>Cots are manufactured differently depending on the supplier, brand and year they were produced. There are\u00a0several\u00a0factors which affect the safety of a little one\u2019s mattress \u2013 and size is a key one. Getting the best baby mattress that sits perfectly snug in your babe\u2019s sleeping den is essential for safety reasons. A <a href=\"https:\/\/www.which.co.uk\/reviews\/cot-mattresses\/article\/which-cot-mattress-should-you-buy-aXK8H0O5wlAa\">gap bigger than 3cm (1.2 inches)<\/a> should be avoided. What does that mean? No gaps big enough for your babe\u2019s teeny tiny self to get stuck in! This way you can tuck your baby in comfortably so that they\u2019re snug as a bug. With this in mind \u2013 we recommend purchasing your crib, cot or Moses basket first. Once you\u2019ve done this, then you can buy the mattress so you can be sure it\u2019s the perfect fit.<\/p>\r\n\r\n\r\n\r\n<p>You should also consider the depth of the mattress too. The space between the top of the mattress and cot should be big enough to stop your little adventurer from trying to climb out. However, similar to the size recommendations, it\u2019ll probably also come with a user guide advising on what the depth should be as well. It\u2019s worth noting that mattresses for cribs and Moses baskets will usually be thinner.<\/p>\r\n\r\n\r\n\r\n<p>Luckily, many cots and cribs are sold with mattresses designed specially to fit them. For those that aren\u2019t, more often than not, they\u2019ll have a sticker on the base advising on the correct size. So, make sure you do your research to find the exact size needed for your bundle of joy \u2013 nothing is more important than their comfort!<\/p>\r\n\r\n\r\n\r\n<p>Mums and dads listen up! Remember that any mattress you go for should conform to <strong>BS 1877-10: 1997<\/strong>. Plus, it\u2019ll also need to be at least <strong>8cm to 10cm<\/strong> deep to support your little one\u2019s head whilst they snooze away.<\/p>\r\n\r\n\r\n\r\n<h2><strong>The firmness<\/strong><\/h2>\r\n\r\n\r\n\r\n<p>Don\u2019t forget the firmness of your bub\u2019s mattress is just as important as the size! It\u2019ll need to be firm, flat and in mint condition \u2013 with no signs of wear and tear or sagging. At Kiddies Kingdom, we stand by the motto \u2013 the firmer the better! Even if it feels stiff to you, trust us, your cherub will soon adjust to it. We recommend testing the firmness by pressing down the centre of the mattress as well as the edges. Here \u2013 look for how quickly the mattress springs back into shape once you take your hand off \u2013 the faster the better of course! Why? Well, snoozing babes make an impression on the foam, and it can be tricky for them to change positions if their mattress retains its shape. That\u2019s why a firmer mattress is a Godsend for your little one\u2019s comfort.<\/p>\r\n\r\n\r\n\r\n<p>As a firmer mattress is recommended, it\u2019s advised to not go for a second-hand one as they tend to lose their firmness after a couple of years. It\u2019s always best to purchase a new mattress if you\u2019re unsure of a second-hand one\u2019s history \u2013 your sweetheart\u2019s safety is always a worthwhile investment.<\/p>\r\n\r\n\r\n\r\n<h2><strong>The different types<\/strong><\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2021\/07\/Best-Baby-Mattress-3-scaled.jpg\"><img loading=\"lazy\" width=\"1024\" height=\"683\" class=\"wp-image-5684\" src=\"https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2021\/07\/Best-Baby-Mattress-3-1024x683.jpg\" alt=\"Woman unzipping baby mattress\" srcset=\"https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2021\/07\/Best-Baby-Mattress-3-1024x683.jpg 1024w, https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2021\/07\/Best-Baby-Mattress-3-300x200.jpg 300w, https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2021\/07\/Best-Baby-Mattress-3-768x512.jpg 768w, https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2021\/07\/Best-Baby-Mattress-3-1536x1024.jpg 1536w, https:\/\/www.kiddies-kingdom.com\/blog\/wp-content\/uploads\/2021\/07\/Best-Baby-Mattress-3-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\r\n\r\n\r\n\r\n<p>There are four main types of baby mattresses out there but what are the differences between them all? We\u2019ll take you through this:<\/p>\r\n\r\n\r\n\r\n<p><strong><em>Foam<br \/><br \/><\/em><\/strong>Foam mattresses are typically the most budget-friendly choice when it comes to baby mattresses. They\u2019re also generally the lightest style and are super easy to clean as they often have a PVC wipe-clean fabric on one side. Plus, they also offer great support for your little one. What more could you want?!<\/p>\r\n\r\n\r\n\r\n<p>Although, we must mention that they do tend to lose their shape over time, so we recommend them more for short term use for example in a Moses basket or crib. To add \u2013 they\u2019re also deemed to be less breathable than some other alternatives on the market.<\/p>\r\n\r\n\r\n\r\n<p><strong><em>Sprung<br \/><br \/><\/em><\/strong>Sprung mattresses have a coil-sprung inside with layers of foam\/felt cushioning to allow for increased airflow. Although they\u2019re on the more expensive side, sprung mattresses are still a popular option with mums and dads as it\u2019s a common and traditional style. You may even have it on your own bed \u2013 so why not twin with your babe?<\/p>\r\n\r\n\r\n\r\n<p><strong><em>Double-sided<br \/><br \/><\/em><\/strong>Double-sided mattresses are increasing in popularity due to their long-lastingness and good value for money \u2013 music to any parent&#8217;s ears! This type of mattress also tends to have a firmer side for newborns to pre-schoolers, along with a slightly softer side which can be flipped for when your not so little one gets older.<\/p>\r\n\r\n\r\n\r\n<p><strong><em>Organic<\/em><\/strong><\/p>\r\n\r\n\r\n\r\n<p>This style of mattress is made from chemical and allergen-free materials such as bamboo, coconut fibres and natural latex \u2013 so it\u2019s all natural! Coconut fibre in a baby mattress makes the perfect material for a strong mattress. Instead of individual springs, it uses layers of coconut coir. What does this do? It reduces pressure points and provides even support for your little one.<\/p>\r\n\r\n\r\n\r\n<p>Out of all baby mattresses, they\u2019re one of the firmest styles \u2013 so you can be sure your babe will be comfortably supported all night long. Even better news, they\u2019re made without any of those pesky chemicals, and are naturally fireproof thanks to their breathable wool. This also helps to regulate your bub\u2019s body temperature. Whilst organic mattresses are slightly heavier on the pocket, at the same time, you can\u2019t put a price tag on your babe\u2019s comfort!<\/p>\r\n\r\n\r\n\r\n<h2><strong>Mattress aftercare<\/strong><\/h2>\r\n\r\n\r\n\r\n<p>Once you\u2019ve picked the best baby mattress, it\u2019s important that you look after it properly so that it lasts for as long as possible and stays in good condition for your bundle of joy. We recommend airing your baby\u2019s mattress a couple of times a week by removing all of the covers for a couple of hours until you next put your babe down on it. To keep it squeaky clean \u2013 it\u2019s best to spot-clean or wipe it down when needed. If you\u2019re lucky, some even have machine-washable covers which are removable. Remember \u2013 those little leaks in the middle of the night are bound to happen so investing in a mattress protector is always a good idea.<\/p>\r\n\r\n\r\n\r\n<p>Now that you\u2019re clued up on what to look out for when it comes to buying the best baby mattress \u2013 you can go ahead and make an informed decision. As <a href=\"https:\/\/www.babycenter.com\/baby\/sleep\/baby-sleep-basics-birth-to-3-months_7654\">newborns tend to sleep between 11 to 16 hours a day<\/a> on average, it\u2019s important their snoozing space is sturdy, comfortable and supportive. In no time \u2013 your little one will be having the sweetest of dreams on their mattress.<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>Your sweetheart\u2019s mattress could be the secret ingredient in helping them have a comfy night\u2019s sleep. With so many varieties, fabrics and a lot of conflicting opinions out there, it can make purchasing the best baby mattress a tricky one. It\u2019s also important to remember \u2013 there\u2019s no standard size baby mattress \u2013 it all depends on the cot, crib or Moses basket you choose. Given how many hours your little one is going to<\/p>\n","protected":false},"author":1,"featured_media":7514,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[162,534,62,29,187,79,533,526],"tags":[278,309,321,354,419,421],"_links":{"self":[{"href":"https:\/\/www.kiddies-kingdom.com\/blog\/wp-json\/wp\/v2\/posts\/4723"}],"collection":[{"href":"https:\/\/www.kiddies-kingdom.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kiddies-kingdom.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kiddies-kingdom.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kiddies-kingdom.com\/blog\/wp-json\/wp\/v2\/comments?post=4723"}],"version-history":[{"count":7,"href":"https:\/\/www.kiddies-kingdom.com\/blog\/wp-json\/wp\/v2\/posts\/4723\/revisions"}],"predecessor-version":[{"id":7515,"href":"https:\/\/www.kiddies-kingdom.com\/blog\/wp-json\/wp\/v2\/posts\/4723\/revisions\/7515"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kiddies-kingdom.com\/blog\/wp-json\/wp\/v2\/media\/7514"}],"wp:attachment":[{"href":"https:\/\/www.kiddies-kingdom.com\/blog\/wp-json\/wp\/v2\/media?parent=4723"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kiddies-kingdom.com\/blog\/wp-json\/wp\/v2\/categories?post=4723"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kiddies-kingdom.com\/blog\/wp-json\/wp\/v2\/tags?post=4723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}