Is this a standard crib size?

Yes. It measures 52 inches long, the standard crib mattress length, so it fits full-size cribs, not mini cribs.

Is it safe for a baby with latex allergy?

Medline lists it as latex-free, which suits babies with latex sensitivity. Check the full materials list if the allergy is severe.

The fluid-proof cover is designed for easy cleaning and the welded seams keep liquid from seeping into the foam. Wipe it down rather than soaking it.

Why does it cost more than a regular crib mattress?

It is sold as therapeutic foam for pressure redistribution, a medical-use feature ordinary crib mattresses do not claim. That specialty positioning drives the $381.09 price at Rehab Store as of November 8, 2026.

Is it worth it over a basic foam crib mattress?

Only if a baby needs pressure relief or a fluid-proof surface, such as during extended bed rest. Otherwise a standard firm crib mattress costs far less.