What Are The Dimensions Of A Standard Size Crib Mattress

The safest size of baby cribs and crib mattresses is determined by the federal government.

What are the dimensions of a standard size crib mattress.

27 1 4 x 52 inches and not more than 6 inches thick usually thinner standard full size crib dimensions interior. The federal government regulates the size for all standard crib mattresses via the consumer product safety improvement act of 2008 cpsia. Crib height off floor floor to bottom of mattress support. The consumer products safety commission defines the standard size for a full size baby crib as 28 inches wide by 52 3 8 inches long plus or minus 5 8 inch for both width and length 2.

Standard baby crib and crib mattress sizes. Standard baby crib mattresses are not all sized identically but instead range in width from 27 5 8 inches to 28 5 8 inches and range in length from 51 3 4 inches to 53 inches. Crib bed dimensions mattress size crib is the american word for a infant bed. An adult s feet will hang over the edge making it harder to get a good night s sleep.

7 feet by 10 feet the twin size mattress is 38 inches by 75 inches 8 inches wider than a crib bed. But what are the dimensions of a crib. The twin bed accommodates children and smaller teens but isn t long enough for a full grown adult. The consumer products safety commission cpsc requires all full size baby crib mattresses to be at least 27 and inches in width by 51 and inches in length with a maximum thickness of six inches.

28 x 52 3 8 inches plus or minus around 5 8 inch. A baby crib mattress is usually between 4 and 6 inches thick. But for cribs the standard size isn t as simple. Top of crib mattress to top of side rail.

This is a verified and trusted source. And what is a crib called in other languages and what are the dimensions there. A full size crib mattress must be at least 27 1 4 inches wide 51 1 4 inches long and no more than six inches thick.