Best 70 cm Cot Beds of 2026

Hollie Coleman Avatar
Hollie Coleman
Last Updated: 2 Feb 2026

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For parents who want to provide their babies with a comfortable and safe sleeping space, 70 cm cot beds are a great option. These cot beds are designed to be spacious enough for infants to move around in, while also being compact enough to fit in smaller rooms. They come in a variety of styles and finishes, allowing parents to choose the one that best matches their nursery decor. With sturdy construction and adjustable mattress heights, these cot beds provide a stable and secure sleeping environment for infants, giving parents peace of mind.

At a Glance: Our Top Picks

B4Beds White Solid Wood Convertible Newborn Cot Bed Cover #TOP 1
B4Beds White Solid Wood Convertible Newborn Cot Bed
ftb score rating icon 9.9
Babymore Mona Cot Bed in Grey Cover #TOP 2
Babymore Mona Cot Bed in Grey
ftb score rating icon 9.8
Obaby Bantam White Cot Bed with Toddler Features Cover #TOP 3
Obaby Bantam White Cot Bed with Toddler Features
ftb score rating icon 9.6

Top 9 70 cm Cot Beds

#TOP 1

B4Beds White Solid Wood Convertible Newborn Cot Bed

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White
120L x 60W x 86H cm
B4Beds White Solid Wood Convertible Newborn Cot Bed Cover
B4Beds White Solid Wood Convertible Newborn Baby Cot Bed With Free Baby Bed Deluxe Mattress Included Wooden Nursery Furniture Converts Into A Junior Toddle Bed 120 x 60 cm or 140 x 70 cm (120x60cm)

The B4Beds Convertible Cot is designed to grow with your child, suitable from birth and easily converting into a junior toddler bed by simply splitting the headboard and removing the side rails, supporting use up to around five years old. It comes with a deluxe 7.5cm thick mattress, thicker than most, featuring a removable and washable cover that meets British safety standards, ensuring comfort and hygiene. The cot includes a 3-level adjustable mattress base, allowing you to set the height for easier and safer access to your baby. Available in two sizes, the smaller 120x60cm is perfect for saving space, while the full-size 140x70cm offers more room as your child grows.

What We Like
Thicker deluxe mattress included
Adjustable mattress height
Converts to toddler bed
Two size options available
Removable washable mattress cover
#TOP 2

Babymore Mona Cot Bed in Grey

2610700
Grey
145L x 76W x 89H cm
Babymore Mona Cot Bed in Grey Cover
Babymore Mona Cot Bed (Grey, 140 x 70 cm)

The Babymore Mona Cot is designed with your baby's safety and comfort in mind. Crafted from premium, non-toxic materials, it adheres to strict safety standards, ensuring a secure sleep environment. The adjustable height feature allows you to modify the base to three levels as your baby grows, offering convenience for parents. Its compact design is perfect for smaller spaces, making it an ideal choice for nurseries or apartments. Additionally, the lightweight construction makes it easy to move and store, providing flexibility for families on the go.

What We Like
Safe and sturdy construction
Adjustable height for convenience
Compact design for small spaces
Lightweight and easy to move

Obaby Bantam White Cot Bed with Toddler Features

21OB1702
White
144L x 75W x 85H cm
Obaby Bantam White Cot Bed with Toddler Features Cover
Obaby Bantam Cot Bed -White, 21OB1702

The Obaby Bantam Cot Bed offers excellent versatility for your growing child. With its adjustable, three-position base height, you can ensure your little one is always at the right height for easy access. As your child grows, you can remove the side rails to transform it into a stylish toddler bed, providing a seamless transition. The teething rails protect delicate teeth, giving you peace of mind during those teething phases. Additionally, the slatted ends and sides allow you to keep a watchful eye on your child at all times.

What We Like
Adjustable base height
Transforms into toddler bed
Teething rails for protection
Slatted design for visibility

Obaby Grace Inspire Cot Bed with Toddler Conversion

21OB1736
144L x 78W x 93H cm
Obaby Grace Inspire Cot Bed with Toddler Conversion Cover
Obaby Grace Inspire Cot Bed - Hello World Koala Grey

The Obaby Grace Inspire Cot is designed with versatility in mind. It features an adjustable three-position mattress height, allowing you to easily change the bed's height as your child grows. The bed ends split to transform into a toddler bed, providing a seamless transition for your little one. Adorable illustrations on the bed end add character to any nursery, making it a charming addition to your child's room. Additionally, protective teething rails along both side rails ensure a safe environment for your child while they explore their surroundings.

What We Like
Adjustable mattress height
Transforms into toddler bed
Charming illustrations
Protective teething rails
#TOP 5

Babymore Mona White Cot Bed 140x70 cm

2610700
White
145L x 76W x 89H cm
Babymore Mona White Cot Bed 140x70 cm Cover
Babymore Mona Cot Bed (White, 140 x 70 cm)

The Babymore Mona Cot Bed offers a safe and sturdy sleeping space for your little one, made from premium, non-toxic materials that meet strict safety standards. You can easily adjust the base height to three different levels, allowing the cot to grow with your baby and convert into a toddler bed when needed. Its compact design is ideal for small rooms or apartments, saving space without sacrificing comfort. Plus, the lightweight cot is easy to move around and perfect for busy parents who need convenience without fuss.

What We Like
Safe, non-toxic materials
Adjustable base height
Compact, space-saving design
Lightweight and portable
#TOP 6

Obaby Grace Inspire Me & Mini Me Elephants Cot Bed

21OB1733
144L x 78W x 93H cm
Obaby Grace Inspire Me & Mini Me Elephants Cot Bed Cover
Obaby Grace Inspire Cot Bed - Me & Mini Me Elephants Pink 21OB1733

The Obaby Grace Inspire Cot Bed offers adjustable three-position mattress heights, allowing you to set the bed at the most comfortable and safe level for your baby as they grow. The bed ends split, transforming the cot into a toddler bed, providing long-term use beyond infancy. Adorable illustrations on the bed ends add charm and personality to your nursery, making it a delightful addition to your child's room. Protective teething rails along both side rails keep your little one safe from chewing on the wood, giving you peace of mind. This practical and charming design ensures comfort and safety for your child at every stage.

What We Like
Adjustable mattress heights
Transforms into toddler bed
Decorative nursery illustrations
Protective teething rails

Obaby Stamford Luxe Sleigh Cot Bed in Warm Grey

21OB2612
Grey
Obaby Stamford Luxe Sleigh Cot Bed in Warm Grey Cover
Obaby Stamford Luxe Sleigh Cot Bed, Warm Grey

The Obaby Sleigh Cot Bed offers practical features for your growing child. With an adjustable mattress height, you can easily lower the mattress as your baby learns to sit and stand, ensuring safety and comfort. The protective teething rail helps to safeguard both your baby’s gums and the cot itself. As your child grows, the sides can be removed to transform the cot into a toddler bed or day bed, providing versatility. Plus, the included under drawer boasts a generous 77L capacity, perfect for storing bedding and toys, keeping your nursery tidy.

What We Like
Adjustable mattress height
Protective teething rail
Transforms into toddler bed
Spacious under drawer
Stylish design

Obaby Grace Inspire Cot Bed with Elephants

21OB1734
Obaby Grace Inspire Cot Bed with Elephants Cover
Obaby Grace Inspire Cot Bed - Me & Mini Me Elephants Grey

The Obaby Grace Cot Bed offers a fantastic combination of safety and style for your nursery. With an adjustable three-position mattress height, you can easily adapt the bed as your child grows, ensuring comfort at every stage. The bed also features split bed ends, allowing for a simple transformation into a toddler bed when your little one is ready. Additionally, the protective teething rails along both side rails provide peace of mind, safeguarding your child during those teething days. The charming illustrations on the bed end add a delightful touch to any nursery decor.

What We Like
Adjustable mattress height
Transforms into toddler bed
Protective teething rails
Adorable nursery illustrations
#TOP 9

Obaby Grace Inspire Little Princess Cot Bed

21OB1723UD
Little Princess
Obaby Grace Inspire Little Princess Cot Bed Cover
Obaby Grace Inspire Cot Bed & Under Drawer - Little Princess

The Obaby Grace Inspire Cot offers practical features designed to grow with your child. It has an adjustable mattress height with three positions, making it easier for you to lay your baby down safely and comfortably as they grow. The protective teething rails on both sides help prevent damage and keep your little one safe during those teething stages. It also converts into a stylish toddler bed, giving you extended use beyond infancy. Additionally, the under drawer provides a handy storage solution, helping you keep bedding and toys neatly organised.

What We Like
Adjustable mattress height
Protective teething rails
Converts to toddler bed
Under-bed storage drawer
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is standard cot bed size?

a UK/EU standard cot bed fit a mattress size of 120 x60 cm or 140 x 70 cm. Suitable from birth and up to four years at least.

2. What is the smallest cot size?

A mini cot size is 50 x 100cm. Sometimes interchangeably known as portable cots, mini cots are an excellent alternative to the larger standard option. Their smaller size makes them great for tight or limited spaces.

3. Are all cots standard size?

When it comes to cot mattresses, there are two standard sizes you are likely to encounter: a continental cot mattress size and a cot bed mattress. A continental cot mattress is a little smaller, at 60cm wide and 120cm long.

Editor's Notes

During our 70 cm cot bed research, we found 34 70 cm cot bed products and shortlisted 9 quality products. We collected and analyzed 4,704 customer reviews through our big data system to write the 70 cm cot beds list. We found that most customers choose 70 cm cot beds with an average price of £153.52.

The 70 cm cot beds are available for purchase. We have researched hundreds of brands and picked the top brands of 70 cm cot beds, including B4Beds, Babymore, Obaby. The seller of top 1 product has received honest feedback from 121 consumers with an average rating of 3.8.

Written by
Hollie Coleman Avatar

Hollie Coleman is a paediatrician from Cambridge. She acquired her degree from the University of Oxford, where she also built her copywriting skills. Hollie practiced as a paediatrician for seven years; she wrote and published a couple of books on baby products that sold massively in Europe. With Hollie's vast knowledge in paediatrics, she now dedicates her time to publishing more articles on baby products for FindThisBest.