Cot Bed Mattresses
The right cot bed mattress supports your baby from their very first night through to the toddler years. Every mattress in this collection is hypoallergenic, sized at 140 x 70cm to fit standard cot beds, and designed to balance comfort, firmness and hygiene throughout every stage of early sleep.
Our CuddleCo mattresses feature our signature bamboo fabric — naturally antimicrobial, softer than cotton and finished with a waterproof, machine washable cover. Choose from pocket sprung, sprung or foam constructions depending on the level of support and comfort you're looking for.
For families wanting additional allergy protection, the Mother & Baby range uses Purotex technology — 100% organic probiotics that actively combat allergens triggered by dust mites and pet hair — with coconut coir construction adding natural firmness to support your baby's sleeping positions.
All mattresses come with a removable, machine washable cover as standard.
Not sure which type is right for you? Visit our mattress glossary for guidance. Browse our full mattresses collection to explore all sizes and types, pair with a mattress protector for added peace of mind, or shop our cots and cot beds to find the perfect match.
Why choose CuddleCo cot bed mattresses?
- Standard 140 x 70cm size to fit all CuddleCo cot beds
- Hypoallergenic materials for a safe, healthy sleep environment
- Signature bamboo fabric — antimicrobial, waterproof and softer than cotton
- Pocket sprung, sprung and foam options to suit every preference
- Purotex technology available for active allergen and dust mite protection
- Removable, machine washable covers as standard
- Tested to UK and European safety standards
