Bedding by Size

Baby bedding sizes can seem confusing when you're preparing your nursery, particularly as different sleeping spaces require different dimensions. Understanding which size fits your cot, crib, or moses basket ensures bedding fits snugly and safely.

Why Bedding Size Matters

Correctly sized bedding sits flush against mattresses without excess fabric that could bunch or create loose material. Fitted sheets should wrap snugly around mattress edges with elastic that stays secure throughout active sleep. Undersized bedding won't stay in place properly, whilst oversized pieces create safety concerns.

Many parents don't realise that cot bedding and cot bed bedding differ significantly in dimensions. Using the wrong size compromises both safety and comfort, making it essential to match bedding precisely to your sleeping space.

Cot and Cot Bed Bedding Sizes

Standard cot bedding typically fits mattresses measuring approximately 120cm x 60cm. These work for traditional cots that babies use from birth until around two to three years old.

Cot bed bedding accommodates larger mattresses, usually around 140cm x 70cm. These fit convertible cot beds that transform into toddler beds, offering extended use as children grow. The size difference between cot and cot bed bedding means they're not interchangeable, despite the similar names.

Crib and Moses Basket Bedding

Crib bedding suits the compact dimensions of bedside cribs, often around 90cm x 50cm, though measurements vary between manufacturers. The smaller sizing compared to standard cots means dedicated crib bedding ensures proper fit.

Moses basket bedding fits the oval-shaped interiors of woven baskets. These require purpose-made fitted sheets as rectangular cot sheets won't conform to the curved basket shape. Pram bedding often shares similar compact dimensions.

Getting the Right Fit

Always measure your mattress before purchasing bedding. Check both length and width, and note whether your sleeping space has unusual dimensions that might require custom sizing. Most product descriptions specify compatible mattress measurements.

When babies transition between sleeping spaces, bedding from their previous bed typically won't fit the next stage. Building a small collection of appropriately sized bedding for each sleeping space prevents the frustration of discovering ill-fitting sheets during late-night changes.

Browse our bedding by category selection to find the right type alongside the correct size for your nursery needs.