Joybuy Insights

Buying a Cot for a Newborn: Safety Criteria, Sizes and Suitable Models

A cot for a newborn doesn’t need to be packed with features. What really matters is a suitable sleeping surface, a sturdy construction, and a design that fits your family’s daily routine. If you focus only on accessories, soft padding or an especially versatile design, you can easily overlook important details.

As a Joybuy Product Recommendation Officer, I filter product information according to clear, traceable criteria and highlight which features are worth considering before you buy a cot, bedside crib or travel system.

Common Pitfalls When Buying a Cot

1. “Grows with your child” doesn’t always mean long-term use

A 3-in-1 cot can be used as a bedside crib, a standard cot or a sofa. However, each mode of use has its own limits. Some bedside cribs are only suitable up to around six months or a weight of 9 kg. Other models with a sleeping surface of 60 x 120 cm can be used well into the toddler years.

So always check the specific age, weight and developmental guidelines. As soon as your child can sit up, pull themselves up or climb out independently, a small bedside crib may no longer be safe.

2. Lots of soft components can reduce the sleeping area

Cot bumpers, pillows, blankets and extra padding are often sold as comfort accessories. But for a newborn’s sleeping area, what matters most is a clear, well-fitting sleeping surface. Only use a mattress that matches the size specified by the manufacturer, and make sure there are no gaps between the mattress and the sides of the cot.

3. Height adjustment doesn’t replace proper attachment

An adjustable-height cot can be adapted to different bed heights. However, for a bedside crib, that alone isn’t enough. The crib must be secured to the parents’ bed using the straps or brackets provided. Before every use, check the attachment, the standing surface, the wheels and the locking mechanisms.

What to Check Before You Buy

Sleeping surface and mattress

Typical sizes are 40 x 90 cm, 45 x 90 cm and 60 x 120 cm. A smaller surface saves space and is usually fine for the first few months. A cot with a 60 x 120 cm sleeping area offers longer use but needs more room.

A cot with a mattress can be convenient because the right size is already sorted. Still, check the mattress specifications, the cover and the care instructions. Don’t add an extra mattress unless the manufacturer says it’s safe to do so.

Height adjustment and attachment

For a bedside crib, the height adjustment must match the actual height of your mattress. Depending on the model, you’ll find five, six, seven or stepless positions. What matters isn’t just the number of settings, but whether the crib can be positioned without a gap and securely fastened.

With a divan bed or an especially thick bed frame, you may need an extension set. Check this before you buy.

Ventilation, materials and cleaning

Mesh sides make it easier to keep an eye on your baby and help with air circulation. Removable covers and machine-washable fabrics make regular cleaning simpler. Wooden surfaces should be wiped with a damp cloth; harsh cleaning products are generally not recommended.

Also look for clear information about materials, weight capacity and safety standards. For example, the roba Safe Asleep mentions the EN 1130 standard, while other cots are described as meeting EN 716 or DIN EN 12227. Always follow the instruction manual that comes with the product.

Our Selection for Different Needs

Best for: Budget-conscious beginners
Costway 3-in-1 Baby Bedside Cot

Costway 3-in-1 Baby Bedside Cot with 5 Height Positions

Why this product fits the profile: This model combines a bedside crib, a cradle and a carrycot in one compact solution. Five height positions, wheels and a travel bag make it practical for smaller homes and occasional trips.

How this product avoids the pitfall

The specifications state a maximum weight of 9 kg and a recommended period of up to around five months. This means you can plan for the limited usage time before you buy.

Main advantage & strengths

Five height settings, mesh sides, lockable wheels and a travel bag.

Best for: Shoppers with high quality expectations
roba Bedside & Bedside Crib Safe Asleep 3 in 1

roba Bedside & Bedside Crib Safe Asleep 3 in 1

Why this product fits the profile: The 45 x 90 cm sleeping surface, seven height positions and later use as a sofa suit parents who want to compare specific technical details and multiple usage options.

How this product avoids the pitfall

The product details include the mattress size, attachment straps, wheel brakes and a usage period up until the child can sit up. This makes the limits clear from the start.

Main advantage & strengths

Mattress included, seven height settings, mesh insert and sofa function.

Best for: Special uses & frequent travellers
Chicco Next2Me Go Side-Sleeping Crib Soft Grey

Chicco Next2Me Go Side-Sleeping Crib Soft Grey

Why this product fits the profile: This model is designed for families who need a portable cot for visits, trips or frequent room changes. According to the product details, it folds up without needing to be taken apart.

How this product avoids the pitfall

The six height positions and strap system help it adapt to different beds. However, you should still check the attachment before every use.

Main advantage & strengths

Folds flat, six height settings, washable cover and four wheels.

Looking for more options?

We’ve put together a full, regularly updated list of products that meet these strict selection criteria and the safety regulations in force across the EU.

Cot or Travel System?

A travel system pushchair with a carrycot and a seat unit serves a different purpose from a cot. A travel system with a carrycot is ideal for walks from birth, while a pushchair with a seat unit is designed for the later sitting stage. A pushchair with a car seat can make it easier to move your baby from the car to the pushchair, but it doesn’t replace a cot for unsupervised sleep.

The Hauck Move N Care Travel System includes a carrycot, a seat unit, an adjustable handle, suspension and an adapter for a car seat. Before you buy, check exactly which components are included. A portable cot or travel cot for babies, on the other hand, is intended as a sleeping place and should only be used according to the instructions.

FAQ: Cots for Newborns

How long can a baby sleep in a bedside crib?

That depends on the model, the baby’s weight and their development. The limit is often around six months or 9 kg. With larger cots measuring 60 x 120 cm, the usage period can be longer. Always follow the manufacturer’s guidelines and stop using the crib once your child can sit up independently.

Does a bedside crib need to be attached to the parents’ bed?

Yes, if you’re using it as a co-sleeper cot. The straps or brackets provided must be fitted correctly. There must be no dangerous gap between the parents’ mattress and the baby’s cot. Wheels should be locked when the cot is in a stationary position.

How much does a cot for a newborn cost?

The price depends mainly on the sleeping surface, materials, mattress, height adjustment, folding mechanism and accessories. A budget-friendly model can be enough for the first few months. A cot that grows with your child or a complete set usually costs more, but can cover several stages of use. The key is only to pay for features you’ll actually need in your daily life.