Aaron Manu

Baby Mattress Buying Guide

Whether you're a first-time parent or adding to your growing family, choosing the right mattress for your baby’s cot or cot bed is essential for their comfort and safety. This guide will help you navigate the key considerations, from why firmness matters to the benefits of foam-free options, ensuring your little one gets the best night’s sleep possible.

Which baby mattress is best for a cot or cot bed?

The best cot/cot bed mattress is firm, breathable, and foam-free. Look for hypoallergenic materials and features like waterproof covers and ventilation layers. These options keep your baby comfortable and sleeping soundly.

Why does a baby mattress need to be firm?

A firm baby mattress is essential because it helps keep your little one safe during sleep, reducing the risk of suffocation and Sudden Infant Death Syndrome (SIDS). It also provides the right support for your baby’s growing spine and prevents them from sinking into the mattress.

Can a baby mattress be too soft or too firm?

Yes, it’s all about finding the right balance! A mattress that’s too soft can pose suffocation risks, while one that's too firm might feel uncomfortable. Look for cot and cot bed mattresses that offer firm, supportive comfort tailored for infants.

How do you know if a baby mattress is firm enough?

A quick test: press on the centre and edges of the mattress; it should be firm and bounce back quickly without deep indentations. A firm, foam-free mattress is ideal, providing the perfect blend of support and comfort.

Why do you need to change the baby mattress?

Changing the mattress between babies keeps things fresh and clean. Over time, cot/cot bed mattresses can harbour allergens, bacteria, and dust mites, so starting with a new one helps create a safe and hygienic sleep space.

Can you reuse a baby mattress?

Reusing a cot/cot bed mattress isn’t recommended as it can lose support and may not be as hygienic. A new, foam-free, breathable mattress provides a fresh start for your little one, ensuring their sleep environment is safe and comfortable.

How do you clean a baby mattress?

Cleaning a cot bed mattress is simple! Wipe it down with a mild soapy solution and let it dry completely to avoid mould. Using a waterproof cover helps keep the mattress in good shape by protecting it from spills and messes.

How often should you flip a baby mattress?

Flipping the cot mattress every couple of months keeps it wearing evenly and maintains its supportive firmness. Always check the manufacturer’s recommendations, as some mattresses are designed for single-sided use.

What is a breathable baby mattress?

A breathable cot/cot bed mattress helps keep your baby cool and comfortable by allowing air to flow through. Foam-free designs often use materials like mesh layers or natural fibres that improve ventilation and reduce the risk of overheating.

Are baby mattress protectors safe?

Yes, as long as they’re breathable, non-toxic, and fit snugly. Mattress protectors keep the mattress clean from spills, allergens, and messes, making them a great addition to your baby's sleep setup.

Why choose a foam-free baby mattress?

Foam-free mattresses are a popular choice for parents who want a safer, healthier option for their baby. They are often made from natural or hypoallergenic materials, reduce the risk of overheating, and are more breathable, ensuring a cozy and secure sleep environment. Here at Kub all of our mattresses are foam free!

We hope this guide has helped you feel confident in choosing the perfect mattress for your little one. To find the ideal cot or cot bed mattress that meets your needs, browse our full range here and give your baby the best start to a safe and comfortable sleep.