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Aerosleep Sleep Safe Evolution Mattress Pack



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First Impression

by Rachel feat. William (1m)

"It's easy to install and fits really well in our cot bed. William loves sleeping in it and it is super comfy. I was so surprised at how breathable it is, we tested it and could breathe well."


The Verdict

by Rachel feat. William (1m)

"I like the super breathable safety features. Meaning I can sleep easy at night knowing he’s sleeping safely in his cot, no matter the position."

The KIDLY view

"Babies should snooze for around 16 hours per day (yes, really!) We love that Aerosleep are all about designing safe and contemporary products to aid all of that sleep."

Helene, Buyer

Includes mattress and mattress topper

Provides a comfortable and safe sleeping environment

Innovatively designed

Suitable from birth

Info & Care

Foam mattress.

Mattress protector 3D-honeycomb structure and waterproof bottom layer.

Machine wash at 60 degrees

The full story

The Sleep Safe Evolution Mattress Pack may be the ticket for getting your little one to sleep like a baby... really who came up with that saying?! The set, which includes a foam mattress and topper, work together to create an optimum sleep environment. Designed for longevity, the mattress has an innovative structure that allows ventilation into the core while also being comfortable and supportive. The topper also has a unique honeycomb design to create an air layer for easy breathing, while moving any moisture down into the watertight layer, for hygienic and safe slumber.

Cot mattress fits 60 cm x 120 cm

Cot bed mattress fits 70 cm x 140 cm

Travel cot mattress fits 75 cm x 95 cm

What's in the box?

  • 1 x Aerosleep Sleep Safe Mattress
  • 1 x Aerosleep Sleep Safe Mattress Protector

The stats

KIDLY product code 773601
Cot mattress length 120 cm
Cot mattress width 60 cm
Cot bed mattress length 140 cm
Cot bed mattress width 70 cm
Travel cot mattress length 95 cm
Travel cot mattress width 75 cm

About Aerosleep

Experts in safe sleep, AeroSleep have been creating innovative baby bedding and mattress protectors for 20+ years. Scientifically tested, their 3D structure designed promotes healthy breathing. Shop Aerosleep



£3 (FREE OVER £25)

3-5 working days


Order by 6:30pm Mon to Fri or by 3pm on Sunday



Order between 6:30pm Thu & 6:30pm Fri


Note: prices are UK mainland only, restrictions and exclusions apply to certain destinations.

* Delivery service is unavailable for this product due to its size.

Free Returns

  • Return within 365 days
  • Drop at a Post Office, Hermes ParcelShop or arrange a home collection