Best Cot Bed Mattresses in 2021

best cot bed mattresses

Last Updated on April 14, 2021

Our editors independently research the best products online to produce this list. We may receive commission on purchases made from the links below but this will never affect our product choices.

Our Favourites

  1. Milliard Hypoallergenic Foam Cot Bed Mattress (Editor’s Choice)
  2. Tutti Bambini Sprung Cot Bed Mattress (Luxury Choice)
  3. AirComfort Eco Breathable Cot Bed Mattress (Best Value)

Before you buy a cot bed mattress, you must consider the mattress’s safety, support, alignment, temperature regulation, water resisting capacity, and breathability. There are three main choices of the cot bed mattress. They include natural fiber, foam, or spring cot mattresses. Our list of best cot bed mattresses will answer any question you wish to ask concerning what is a good cot bed mattress? What cot mattress is the best? Check the list below

Best Cot Bed Mattress Reviews – Top 10 Picks

Night Comfort Junior Essential Cot Bed Mattress

The Night Comfort Junior Essential Cot Bed Mattress stands out has an excellent alternative to foam mattresses because it is made of pure eco-friendly polyester fibres pad. This mattress is professionally manufactured with high standard core material to provide firm support to your baby. It is adaptable and suitable for older infants. Also, this mattress is made of water-resistant removable, and washable zipped cover, and extra bonded core for maximum firmness

For proper temperature regulation, the Night Comfort Cot Mattress features hypoallergenic fibre fillings. The materials offer protection against allergens and common dust mites. The 120 x 30 x 13cm extra thick mattress is fully breathable and reversible. It is manufactured with baby safety in mind. Hence it has no harmful chemical.

Key Features:

  • High-grade quilted cover
  • Polyester fibre pad
  • Fully breathable and reversible
  • Water-resistant and removable

AirComfort Eco Breathable Cot Bed Mattress

Do you want to buy a new cot bed mattress or replace the old one with a new eco-friendly and affordable mattress? The quilted AirComfort Breathable Cot Bed Mattress is a great value option for you. It is an affordable, lightweight mattress made with basic but high-quality fibre material. It features a hypoallergenic quilted cover that resists dust mite and other allergens. It is extra thick and sturdy, with a depth of 13cm.

In addition, AirComfort Cot Bed Mattress is fully breathable and allows maximum airflow for your baby’s ventilation. It is equipped with nursery spec fibre to offer the best support and comfort your baby needs at the early stage of birth. An excellent durability feature of this cot mattress is that the bed is reversible. This means that you can flip the mattress and use both sides durably at regular intervals.

Key Features:

  • Quilted mattress cover
  • Nursery spec fibre
  • Fully breathable material
  • Reversible mattress

MotherPlus™ Waterproof Eco Cot Bed Mattress

It is no gainsaying that babies sleep up to 18 hours a day. One of the safest mattresses that you can trust your baby with is the MotherPlus™ Waterproof Eco Cot Bed Mattress. It is designed to ensure absolute comfort for a newborn baby and even older infants. The mattress has a bonded core for extra support. It has a quilted, reversible, waterproof, and removable, washable cover. The quilted cover is made with nursey spec fibre for your baby’s comfortable sleep.

Also, this eco-friendly MotherPlus Cot Bed Mattress is 13cm extra thick to offer excellent support for your baby. The hypoallergenic mattress is made to UK & EU standards for good quality and safety. It is a great value affordable option for the cot. This lightweight mattress is entirely chemical and foam-free, with a 100% satisfaction quality guarantee by the manufacturer.

Key Features:

  • Removable washable cover
  • 100% chemical-free
  • Supporting bonded core
  • Lightweight and hypoallergenic

Egypto Super Soft Cot Bed Mattress

The Egypto Super Soft Cot Bed Mattress is another great cot mattress option for a newborn baby. It has a super smooth surface and superior anti-bacterial material that allows your baby to have a relaxing night rest. The soft bamboo material is fluffy and more absorbent than natural cotton. Also, this mattress has micro holes and mesh sides for optimal temperature regulation and air circulation.

Furthermore, the Egypto Cot Bed Mattress comes with a hypoallergenic pillow that protects your baby against allergens. The robust waterproof layer keeps the mattress fresh and prevents the mattress from accidental spillage. With this mattress, there is no dust mite development because the bamboo material has Kun with anti-dust mite properties. The cover is super soft, removable, zipped, and machine washable.

Key Features:

  • Super smooth surface
  • Robust waterproof layer
  • Antibacterial bamboo material
  • Thermo-regulating properties

KATY® Bound Sprung Cot Bed Mattress

The 10cm thick KATY Bound Sprung Cot Bed Mattress is a superior sprung luxury baby mattress that combines comfort with an excellent support structure. It is one of the best luxury foam because it has excellent hygiene and air permeability benefits. It features a wipe-clean outer cover that can be removed for machine wash. The outer cover features a taped bound edge with a side zip for easy removal. These high-grade spring units are encased with high-density foam that gives firm support to the baby’s neck and back.

Also, the KATY Cot Bed Mattress is encased with a white stockinette with an adjustable waterproof membrane to protect the mattress from accidental spillage. This excellent mattress construction is British made, and can only be purchased from baby best buys. It is made with comfortable, hygienic, and breathable material. For durability, this mattress is reversible to allow easy flip and all-round usage. This KATY mattress has no antimony arsenic based fire retardants, sulfates, or phosphorous.

Key Features:

  • Bound seamed taped edges
  • Adjustable waterproof membrane
  • Breathable and reversible

Milliard Hypoallergenic Foam Cot Bed Mattress

If you are looking for a foam cot bed that combines excellent support structure with great comfort, the Milliard Hypoallergenic Foam Cot Bed Mattress is the right choice. This 140 x 70cm mattress is constructed with soft sturdy foam to promote healthier, and restful sleep for your baby. While offering good support, this cot bed mattress stands the test of time, and flatten out over time. Also, the mattress designed through a unique technology that ensures maximum airflow, sleep temperature regulation, and even weight distribution.

More so, the Milliard cot mattress is designed with a waterproof lining that prevents leakage during spillage. The materials used to create the mattress are safe and non-toxic. A mattress encasement has a natural fibreglass lining that meets the fire safety standards. The foam is constructed with high-density material to preserve its firmness and shape. The foam is 12.5cm high and meets the US and UK safety standards.

Key Features:

  • Comfortable waterproof cover
  • Soft sturdy foam
  • Even weight distribution
  • Breathable reinforced encasement

Tutti Bambini Sprung Cot Bed Mattress

Do you prefer polyester filling sprung cot mattress? The Tutti Bambini Sprung Cot Bed Mattress is one of the best-sprung cots that is made without PVC to give your baby cosy and peaceful night sleep. The swathed superior foam supports your baby’s natural posture. The quilted polyester filings prevent perspiration and promote little one cool feeling. The cover is constructed with full breathable Just-Tec material with a wipe-clean surface.

In addition, the Tutti Bambini Cot Mattress is manufactured with hypoallergenic ultra-soft material to protect the baby against allergens. The supportive coil springs a perfect sleeping position for your baby. It has a water-resistant cover that is washable to 60 degrees’ temperature. For your baby to have air-permeable ventilated sleep, the mattress features vent holes and side zip. This mattress is free from petrochemicals and other hazardous chemicals.

Key Features:

  • Hypoallergenic ultra-soft fabric
  • Supportive coil springs
  • Removable washable cover
  • Breathable fabric

ClevaMama Cot Bed Mattress

The 140 x 70cm ClevaMama Cot Bed Mattress is designed to give your baby the ultimate comfort and support needed for sound night sleep. It is proven to protect the baby’s head round shape and prevent the flat head syndrome. This mattress is made with ClevaFoam technology that offers correct spine alignment and relieves delicate joint pressure. It is a unique construction of hypoallergenic, and toxin-free materials with 11cm thickness to aid you, baby, fast growth.

Furthermore, with an open call, and airflow multilayers structure, the ClevaMama Cot Bed Mattress is 100% breathable and comfortable. This lightweight cot bed mattress reduces heat retention through the removable cover constructed with waterproof lining. It has high-quality selective material that is hypoallergenic, toxin-free, and pH balanced. Also, it has natural reflex support foam for healthy weight distribution and ideal for babies with asthma.

Key Features:

  • Prevents plagiocephaly
  • Regulates baby temperature
  • 100% breathable, and toxin-free
  • Machine washable cover

SnuzSurface Adaptable Cot Bed Mattress

If you want a reversible long-lasting multilayers mattress, the SnuzSurface Adaptable Cot Bed Mattress is the right choice. It is designed by experts to offer firm support to your baby from 0 to 12 months, 1-3 years, and 3-7 years. It is equipped with patent-pending SnuzSurface TripleCore technology that allows you to rearrange the inner layers to suit your baby stage of growth. 

It has a weighty machine-washable removable cover that stands the test of time. Also, the SnuzSurface Cot Bed Mattress is adaptable as it offers continuous support. The mattress features a waterproof surface with pocket spring and durable anti-dust mite material to ensure firmness. It comes with a zip cover that allows the smooth interchange of layers to enable you to tailor the level of your child’s firmness.

Key Features:

  • Removable washable cover
  • Anti-dust mite material
  • Interchangeable comfort layer
  • Supports 0-7years children

The Little Green Sheep Natural Twist Cot Mattress

Are you in need of natural, and organic baby cot bed mattress for your newborn baby? The Little Green Sheep Natural Twist Cot Mattress is a natural bed designed to provide your baby with the right support. It is reversible to ensure lasting use for 0-5 years from the babyhood to toddlerhood. This mattress comes with breathable cotton, comfortable natural latex, and supportive coconut coir. It features hypoallergenic wool with no harmful chemicals to promote its breathability. 

Furthermore, the Little Green Sheep Cot Mattress has a non-removable sponge clean outer cover. It is recommended that you use a waterproof protector to prevent spillage accidents. This mattress is crafted with the highest-quality natural material that regulates baby temperature, prevents dust mites, and creates a healthy environment for your child.

Key Features:

  • Dual-sided reversible mattress
  • Supportive coconut coir
  • Hypoallergenic chemical-free wool
  • Thermo-regulating properties


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