The Which? difference
As well as thousands of impartial product reviews from our Test Labs, a Which? membership also gets you:
- Unlimited access across which.co.uk
- Advice on the move with our apps
- Which? magazine delivered to your door
- The inside scoop on important issues, from scams to savings accounts
Which? can help you make good decisions
Cot mattresses safety
Cot mattress safety checklist from Which?. Includes safety advice on second hand cot mattresses, how a cot mattress should fit and how to clean a cot mattress.
Which cot mattress should you buy?
What's a good cot mattress? What cot mattress is best for your baby? How thick should it be? Ikea, John Lewis or Mothercare? Answer these questions and more.
How we test cot mattresses
Which? test cot mattresses for safety, durability, how easy they are to clean, how much moisture they leak in and more, so you can find the best cot mattress.