the cot mattress

the only mattress your littl’un needs from birth to 6

Give your tiny tot the perfect start with our cot mattress. Suitable from birth until they turn 6, we made this comforting mix of springs and foam in 2 sizes to give your little one the supportive, safe and clean sleep they need to rise and shine. Better yet, the waterproof layer protects them from spills, bugs and monsters under the bed* (*well, we think so anyway).

Part of the little eve range, made for young sleepyheads. Because even the littlest of people need the mightiest of support.

Named day delivery within 2 working days

Regular price £149

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the antibacterial mattress cover
the waterproof protector (top)
 the luxury foam layer (top)
the premium pocket springs
the luxury foam layer (bottom)
the waterproof protector (bottom)
the anti-slip base

the antibacterial mattress cover

The cloud-patterned cover is made from a special fabric that makes it super breathable. We’ve also given it a natural antibacterial treatment to keep bugs at bay. But to make sure things stay as clean as can be, it can be unzipped in an instant and popped in the wash at 60℃.

the waterproof protector (top)

To protect the mattress from leaks, spills and a build up of any bugs, the cover has a waterproof laminate layer built in.

the luxury foam layer (top)

The mattress won’t dip or lose any of that all-important support, thanks to quality, durable foam that protects the springs.

the premium pocket springs

High-quality, individual pocket springs adapt as your baby wriggles and grows, providing the ultimate support for their body. Springs are also naturally breathable. Cool, eh.

the luxury foam layer (bottom)

This bottom bit of our foam casing holds everything together, and stabilises the mattress on the cot mattress so there’s no roll or shifting about. 

the waterproof protector (bottom)

This bottom bit of the protector casing, protects the mattress from leaks, spills and a build up of any bugs all around.

the anti-slip base

A non-slip coating keeps everything in place on your bed base.

comfy and cool

Not too hot. Not too cold. Your wee nipper’s temperature needs to be just right. So we used a special fabric for the cover. A super soft, highly breathable 2 layer material that’s water-resistant, wicks away moisture and encourages air flow to help tots sleep soundly. The best part? This clever fabric makes it 400 times more breathable than standard mattress fabrics. No biggie.

just the ticket

The cot mattress is designed for your mini me’s comfort and safety. We combined premium pocket springs with supportive foam so that little backs, necks and heads get top notch support as they grow. The zip-offable and washable cover lets you keep things fresh as can be. And for the cherry on top, we used a natural antibacterial treatment called Argentum to shoo away bugs and mites.

Want to make sure your littl'uns bed is always fresh, sweet-smelling and as clean as a whistle? The attirecare clean kit is literally the whole kit and caboodle when it comes to keeping the bed as good as new.

Check out the little eve range for more mini sleep must-haves.

full specifications


Sizes Metric Imperial Depth

baby cot bed mattress

60 x 120 cm

1'11" x 3'11"


cot bed mattress

70 x 140 cm

2'3" x 4'7"


Both mattresses are 12 cm deep to prevent dipping or sagging with use.

manufacture, materials and care

country of origin

  • The cot mattress is created by leading product designers in London and manufactured in the UK.


  • Top panel - 100% polyester Cairfull® fabric.
  • Side panels - 100% polyester spacer fabric.
  • Argentum fabrics contain silver ions with antibacterial properties. The treatment is a natural agent and contains silicon to make sure fabrics are soft and durable.
  • Waterproof laminate layer in cover.


  • A core of individual pocket springs is encased in high-density nursery grade foam.


  • The cover is zip-offable and machine washable at 60°C.
  • We recommend reshaping whilst damp and line dry.
  • Do not bleach, tumble dry or iron.

quality and safety

The cot mattress fully meets all legal UK safety and regulatory requirements. Our foam meets the requirements of British nursery standards.

Our foam is Certi-PUR certified, so you can be assured it contains no chemical nasties. It is also Oeko-tex Standard 100 Class I certified.

We comply with BS EN 16890:2017 and BS 7177-2008+A1:2011 standards.


our service

30 night trial

We’ll give you 30 nights to decide whether it’s a keeper. If you’re not 100% happy, we’ll pick it up from your home for free and fully refund you.

Full details can be found on our home trial page.

5 year warranty

Every baby mattress comes with a comprehensive 5-year guarantee. If it fails during the warranty period, we’ll exchange it. No tears or tantrums.

Get all of the juicy details on our warranty page.

Box measurements

Mattress size Mattress weight Box measurement (W,D,H) Mattress+box weight

60x120 cm


121 x 61 x 13 cm


70x140 cm


141 x 71 x 13 cm


delivery made easy

We’ll always try to deliver straight to your doorstep for free, but some areas might be charged.

Hop on over to our delivery page for more details.

hassle-free returns

Not 100% happy? Return your order within 30 days.

Full details can be found on our refunds and returns page.