Learning path · 5 steps · about 20 min
Kids sleep sizes
Cot to Single, then bunk or high sleeper — centimetres and safety checks.
For: Parents and carers choosing kids beds (furniture literacy)
- 01 Kids size journey Cot → small single → Single About 6 min · Open guide →
- 02 Kids mattress basics Fit and firmness myths About 5 min · Open guide →
- 03 Cot and small single sizes Exact centimetres matter About 4 min · Open guide →
- 04 Bunks and high sleepers Space-saving structures About 3 min · Open guide →
- 05 Bunk vs high sleeper Which layout fits the room About 2 min · Open guide →
You’re ready when…
- You can state the mattress size in centimetres for the next stage
- You have read the product age/weight and guardrail rules
- You know bunk top beds are not for very young children
Common mistakes
- Assuming every “cot bed” mattress is the same size
- Choosing a bunk only for floor space without clearance checks