Cot Bed Mattresses

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  1. Silentnight Safe Nights Airflow Cot Mattress (60x120cm) Quick View
  2. Silentnight Safe Nights Airflow Cot Bed Mattress (70x140cm) Quick View
  3. Silentnight Safe Nights Essentials Cot Mattress (60x120cm) Quick View
  4. Silentnight Safe Nights Essentials Cot Bed Mattress (70x140cm) Quick View
  5. Silentnight Safe Nights Luxury Pocket Cot Bed Mattress (70x140cm) Quick View
  6. Silentnight Safe Nights Hooded Towel Quick View
    Silentnight Safe Nights Hooded Towel
    From £14.00

    Free UK Delivery

  7. Silentnight Safe Nights Bubble Baby Blanket Quick View
  8. Silentnight Safe Nights Fleece Baby Blanket Quick View
  9. Silentnight Safe Nights Baby Fitted Sheets (Pack of 2) Quick View
  10. Silentnight Safe Nights Cot Bed Duvet Cover Set Quick View
  11. Silentnight Sprung Bunk Bed Mattress Quick View
    Silentnight Sprung Bunk Bed Mattress Firmness Rating: Medium
    From £179.00

    Free UK Delivery

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Silentnight cot bed mattresses

Through falling and crawling to walking and talking – Silentnight’s Safe Nights cot bed mattresses will help your little one sleep soundly and grow healthily through those precious development years.
Our Safe Nights range has over 70 years of experience behind it and has been tested to the highest UK standards, so you can sleep soundly in the knowledge your little one is receiving the support, care and comfort they need through the night.
All models are foam free for a pure sleeping experience that’s free of nasty chemicals. They also come with a washable cover to give every busy parent the flexibility they need when dealing with inevitable accidents through the night.

Free UK Delivery

Our standard 2 Man Delivery Service (Mattresses & Divans)

  • Free UK delivery* to your room of choice throughout England, Scotland and Wales.
  • We provide a free professional two man delivery service that will deliver your purchases to your room of choice.
  • This service includes the set up of your bed or mattress in your chosen room, plus the removal and takeaway of the packaging.
  • We deliver most items Monday to Friday, 9am - 6pm.
  • On average products are delivered within 7 - 14 days.
  • *Some restrictions apply, please visit our delivery information for more detail.

Next Day Delivery Service (Mattresses/Bedframes)

  • Free Next Day Delivery, via a courier, to the door only.
  • A card will be left, with a contact number to call for re-delivery, if there is no one in.
  • Delivery will be between 8am - 7pm
  • If ordered with another item, the Next Day Delivery will be delivered first, usual delivery terms apply for additional items (this may incur 2 deliveries)

60 night comfort trial

We're so confident that our beds and mattresses will provide you with a great night's sleep that we offer the security of the very best in terms of comfort guarantee.

  • At Silentnight we want to be sure that you are satisfied with the comfort of your new bed or mattress which is why we offer a total peace of mind 60 night comfort guarantee. If for any reason you are not totally satisfied we will exchange your purchased bed or mattress for an alternative Silentnight bed or mattress of your choice.
  • We do however ask that you try your new bed for at least four weeks for your body to adjust to your new bed or mattress.
  • For full terms and conditions, please click here.

Total Quality Assurance

Before it gets to you your bed has been through a lot

  • All our mattresses, upholstered bases and headboards are made in the UK
  • All of our product meet European standards and exceed British standards
  • All our Upholstered beds and mattresses ordered through Shop.Silentnight are made to order
  • This means they are not stored for prolonged periods of time and are shipped to you direct from our factory.


  • Accredited onsite laboratory to bring the best products to you
  • Every Silentnight mattress type is tested to ensure it exceeds all British standards
  • Silentnight products are fully certified by the Forest Stewardship Council®(FSC®) FSC-C104461
  • We are full members of the Furniture Industry Sustainability Program.
Superbrands The Sleep Council nbf approved