Crib Mattress Height

At this point the crib mattress can no longer be adjusted low enough to ensure the safety of the child and the height of the crib rails coupled with the child s increased gross motor skills makes successfully climbing out of the crib much more likely.

Crib mattress height.

Once you ve selected a crib follow assembly instructions carefully. At a minimum the mattress should be 27 1 4 inches wide by 51 1 4 inches long and it should be no thicker than 6 inches. Set crib mattress at the lowest position by the time your baby learns to stand. In general it is advised that you transition your child from using a crib to an infant bed when they are able to climb or are at least 35 inches tall.

Graco premium foam crib and toddler mattress in a box greenguard gold certified non toxic breathable removable washable water resistant outer cover. By the time you child is able to pull to a standing position the support should be at its lowest setting. A firm mattress helps lower the risk of sids sudden infant death syndrome. In the united states the minimum distance between the top of the lowest support and the top of the crib side rails is 26 inches.

It should always be set to a level where baby cannot climb out. 1 16 of 344 results for standard crib mattress size best seller in crib mattresses. Once a child is over 35 inches in height you need to move him to a toddler bed. Once your child begins to climb or reaches 35 in height we recommend that you cease using the crib or convert it to a toddler bed.

These guidelines are set up to create escape resistant sleep environments for babies shorter than 35 inches tall. These instructions should also contain tips for cleaning and maintenance. How to lower the mattress lowering your crib s mattress is a little more complicated than raising it up on an incline but it s still easy enough to do on your own. 4 7 out of 5 stars 12 626.

Give or take a little all the mattresses on this list generally follow these standard dimensions. By law the dimensions of a standard size crib mattress should measure at least 51 5 8 inches by 27 1 4 inches and be no more than 6 inches thick. But what are the dimensions of a crib. Crib bed dimensions mattress size crib is the american word for a infant bed.

Once your baby reaches 36 inches tall it is recommended that you move them out of the crib and into a toddler bed. Move your child to a bed when she is 35 inches tall or the height of the side rail is less than 75 percent of her height.