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Welcome to Purezees.  



Introducing the world’s first cot mattress scientifically tested and proven to be more beneficial for allergen reduction


If you want to give your baby or toddler the best possible protection against asthma, allergies and toxic chemicals, this is the cot mattress for you

Free Shipping in the UK & Ireland


92% of cot mattresses in New York sustainable business survey were discovered to contain chemicals of concern or allergens.

Pure Zees’ cot mattress has passed independent scientific tests for toxic chemicals and allergen and bacteria avoidance.

Most manufacturers treat their cot mattresses with chemicals to pass fire safety tests.

Pure Zees does not treat its cot mattresses with chemicals because our special inner core* fibre is inherently fire retardant.

Many cot mattresses claim to be hypoallergenic, but they have not actually passed any tests to prove this.

Pure Zees cot mattress has been tested and approved by AAFA**, the world’s leading asthma and allergy advocacy programme.

*The special inner core fibre and cover stop the passage of dust mite allergens using a safer physical mechanical method and NOT chemicals. Other manufacturers use chemical treatment or impregnation of the mattress cover, which eventually wears off from washing and through use.


**The Asthma and Allergy Foundation of America (AAFA), a not-for-profit organisation founded in 1953, is the leading patient organization for people with asthma and allergies, and the oldest asthma and allergy patient group in the world.

Tested and proven cot mattress

Tested and proven
effective against Asthma

Waterproof Cot Mattress


Comfortable cot mattress


Effective allergy barrier cot mattress

Effective barrier to dust
mites and cat dander

Chemical Free cot mattress icon

Passed Chemical Levels Test

Breathable cot mattress icon


Wipe Clean cot mattress icon

Wipe Clean

Reusable cot mattress icon


Did you know that cot and cot bed mattresses in UK & Ireland come in standard sizes?

You can purchase from this website with confidence that it will fit your cot or cot bed.

If you don’t love it, then we will 100% refund and collect

We are so confident that you will be very happy with your new Pure Zees baby mattress that we give you 45 days to change your mind and avail of a 100% refund & free pick-up of the mattress.