explainer

Safe cots, portacots and mattresses

Safe cots and portacots meet the Australian Consumer Goods (Infant Sleep Products) Safety Standard 2024. Safe mattresses are firm, flat, level, well-fitting and clean. Safe cots or portacots and mat

Published: 2/15/2026Reviewed by Raising Children NetworkLast review: 2/15/2026Region: Global

Safe cots, portacots and mattresses

Safe cots, portacots and mattresses: Source: Raising Children Network; Evidence Grade: A; Evidence-based information for parents. Based on North America guidelines for 0-12 months.

0-12 monthsGlobal

Authoritative Sources

Safe cots, portacots and mattresses

Important: This information is for reference only and does not replace medical advice. Please consult your pediatrician for personalized guidance.

TL;DR

Top takeaways suitable for AI summaries & quick caregiver reference.

Verified 2/15/2026
  • Source: Raising Children Network
  • Evidence Grade: A
  • Evidence-based information for parents

Published

2/15/2026

Reviewed by

Raising Children Network

Region scope

Global

Safe cots and portacots meet the Australian Consumer Goods (Infant Sleep Products) Safety Standard 2024. Safe mattresses are firm, flat, level, well-fitting and clean. Safe cots or portacots and mattresses can be part of safe sleep environments. Cots, portacots and mattresses: why safety is essential A safe cot or portacot and a safe mattress can be part of a safe sleep environment for your child. A safe sleep environment helps to keep your child’s airways open and reduces the risk of sudden unexpected death in infancy (SUDI) including sudden infant death syndrome (SIDS) and fatal sleep accidents. In the information below, we refer to the Australian Consumer Goods (Infant Sleep Products) Safety Standard 2024. This Standard applies to products like bassinets, cots, cradles, co-sleepers, inclined sleepers and portable folding cots. It also applies to things like bouncers, hammocks, recliners, rockers and swings, which are often advertised as products to help babies sleep but which aren’t safe for sleeping. The safest cot is one that meets the Australian Consumer Goods (Infant Sleep Products) Safety Standard 2024. All new cots sold in Australia meet this Standard. If you’re not sure whether a cot meets the Standard, check with the manufacturer or retailer. Use the cot according to the instructions. Make sure that there’s no more than a 20-mm gap between the mattress and any of the cot sides. Make sure the cot is well maintained and clean. Keep the space inside the cot clear – no pillows, toys, bumpers and so on. Position the cot so that there’s a 30-cm clear space around it. Check that your child can’t reach windows, mosquito nets, blind cords, nappy bags and so on. Safe portacots and how to use them The safest portacot, or portable cot, is one that meets the Australian Consumer Goods (Infant Sleep Products) Safety Standard 2024. All new portacots sold in Australia meet this Standard. If you’re not sure whether a portacot meets the Standard, check with the manufacturer or retailer. Use the portacot according to the instructions. Use only the mattress that comes with the portacot. Never add another mattress. Always check that the cot is properly locked together and stable. Make sure that any attachments like change tables don’t have straps that can dangle into the cot. A safe sleep environment is essential wherever and whenever your baby sleeps – at home, when you’re travelling and when your baby is sleeping away from home without you. Safe mattresses: what to look for The safest cot or portacot mattress is one that meets the Australian Consumer Goods (Infant Sleep Products) Safety Standard 2024. If you’re not sure whether a mattress meets the Standard, check with the manufacturer or retailer. Make sure the mattress is firm. Firm mattresses are made from materials that don’t move. In contrast, materials like bean bag filling and water can move and aren’t safe. Make sure the mattress is flat and level and not propped up at either end or tilted to either side. Ensure the mattress is well-fitting with no more than a 20-mm gap between the mattress and the cot sides and ends. If you’re using a portacot, use only the mattress that comes with the portacot. Don’t add a second mattress. Keep the mattress clean. If your child is sick or has a wee or poo accident, follow the manufacturer’s instructions for cleaning the mattress. You can keep the mattress clean by using a well-fitted waterproof protector under the sheet. The safest bedding is a tight-fitting fitted sheet over a well-fitted waterproof mattress protector. The mattress protector should not be padded or soft. This makes it more likely that your child will be able to breathe easily, even if they roll over. Second-hand cots and portacots Friends and relatives might offer you their old cot or portable cot, or you might find some second-hand baby furniture on the internet. It’s important for your child’s safety to check the furniture before you buy, borrow or accept it. meet Australian or Australian/New Zealand Standards be clean and in good working order. If you’re using a second-hand cot, it’s best to get a new mattress if you can. Remember to check that the mattress fits well – that is, that the gaps between the mattress and the cot sides and ends are no more than 20 mm. If you’re using a second-hand portacot, make sure that it comes with its original mattress. Be careful when buying second-hand furniture on the internet. It can be hard to check the safety of an older product if you can’t physically see, handle or test it. This article was developed in collaboration with qualified experts, including maternal and child health nurses, MCH Line, Department of Health, Victoria. Scientific Advisory Board review was provided by Dr Bronwyn Gould. Mannen, E.M. (2019). Biomechanical analysis of inclined sleep products: Final report. College of Medicine, University of Arkansas for Medical Sciences. ACCC Product Safety – Best practice guide for the design of safe infant sleeping environments ACCC Product Safety – Household cots guide ACCC Product Safety – Folding cots guide
mattresssafesleepsafetystandardcotsportacotsureproductscheck

References

  1. Safe cots, portacots and mattresses(Australian Government)2/15/2026