When you are looking for a cot for your child, it is crucial to find one that is the right size. Standard cot dimensions will ensure that your child has enough space to sleep comfortably. 

In this post, we will discuss cot dimensions in detail and tell you everything you need to know about choosing the right size cot for your child!

What is Cot?

A cot is a piece of furniture for sleeping or resting, usually in a bedroom or a nursery. A cot is a bed smaller than a twin bed and more extensive than a baby crib. Cots are generally for sleeping, but you can also use them for sitting or lying down during the day.

Cots can also be either standard or non-standard. Standard cots are typically made from wood, while non-standard cots generally are made from metal or plastic. Some cots also have wheels so that you can quickly move them from one room to another.

You can purchase cots from various retailers, including furniture stores, baby stores, and online retailers. They can also be at garage sales, thrift stores, and online auctions. When purchasing a cot, it is essential to consider the size, type, and price. It is also crucial to ensure the cot is safe and sturdy.

Types of Cot

There are three types of cots: bassinet, cradle, and playpen. The dimensions of these cots will vary depending on the type and size of the baby.


A bassinet is a small bed that usually has four sides with mesh or fabric panels. Bassinets are for newborns or infants up to four months old. The dimensions of a bassinet are typically 27 inches long by 14 inches wide by 11 inches tall.


A cradle is a small bed with four sides, but the sides are solid instead of mesh or fabric. The dimensions of a cradle are typically 30 inches long by 16 inches wide by 11 inches tall. Cradles can be for newborns and infants up to six months old.


A playpen is a larger bed with six sides with mesh or fabric panels. The dimensions of a playpen are typically 36 inches long by 24 inches wide by 39 inches tall. Playpens can be for babies up to 24 months old.

Why do you need to know the size?

When it comes to cots, size does matter. Not only do you want to make sure that your cot will fit in the available space, but you also want to make sure that it will be comfortable for your child to sleep in. That’s why knowing the standard size dimensions for cots is so essential.

Things to consider

There are some things to consider when thinking about cot dimensions. 

The most important one is the age of the child who will be using it. Smaller cots are generally more comfortable and safer for infants and young children. As they get older and grow larger, they will need more space to sleep comfortably.

One crucial factor to consider when purchasing a cot is the size of the room you plan on putting it in. You’ll want to ensure you have enough space for the cot and other furniture or items.

Another factor that can affect cot dimensions is the mattress you choose. Some beds are thicker than others, which can make a difference in the overall size of the cot. You also need to take into consideration the type of bedding you’ll be using. If you plan on using a lot of blankets and pillows, you’ll need a more oversized cot to accommodate them.

And finally, you’ll want to consider the weight limit of the cot. Make sure that it’s sturdy enough to support your child’s weight. Regarding weight limits, most cots can accommodate up to 250 pounds. However, there are also heavy-duty options that can hold up to 500 pounds. So, if you want a cot that can accommodate a heavier person, check the weight limit before making your purchase.

Standard Size

The average dimensions of a standard cot are 120cm x 60cm, but they can vary slightly from brand to brand. Some cots are even more extensive, measuring 130cm x 70cm.

A standard size cot will usually have two mattress height settings. The higher setting is suitable for newborns and young babies to elevate them slightly so they can breathe easily. The lower setting is better for older babies and toddlers starting to sit and stand.


There you have it! Now you know all about cot dimensions and the different types of cots available. When choosing a cot for your child, consider the size, type, price, and weight limit. And most importantly, don’t forget to measure the available space in your home before making your purchase. With these tips, you’ll find the perfect cot for your little one.

By Manali