Children's & Baby Mattresses

Children's & Baby Mattresses for Different Bed Sizes

Explore mattresses for first beds, children's bedrooms, selected bunk and day-bed frames, and baby cots. Compare the actual mattress dimensions and thickness before choosing, especially where a bed frame has raised sides or a guard rail.

• Single & Super Single: See Prestige Kids, the Voli Active clearance model and The New Yorker.
• IKEA-style & day beds: Explore Prestige Kids Customised Size in selected 80 × 200cm and 90cm-wide options.
• Baby cots: Compare the 60 × 120cm foam cot mattress and 60 × 120cm natural latex cot mattress.

Read the Children's Mattress Buying Guide for side-by-side sizes, prices, construction and measuring advice. For non-standard bed frames, see our customised mattress size guide.

Check the selected product page for the current sizes, prices and availability. For cot and bunk beds, follow the frame manufacturer's requirements for mattress fit and thickness.