iMMDOKIN IMMA-04 Pack and Play Mattress, Waterproof Washable Cover

Choosing a playard mattress often comes down to fit, easy cleanup, and a comfortable surface for everyday use. The iMMDOKIN IMMA-04 combines high-density foam with a waterproof, double-sided cover, giving you a portable crib mattress designed for playpens and Pack and Play setups.

At 38 x 26 x 1.5 inches, its defined size and rounded edges are intended to provide a snug fit in a standard Pack and Play. Allow 48 hours for the mattress to regain its full shape after unpacking.

Key points

The foam core provides a firm, supportive surface, while the lightweight design makes the mattress practical to move with a portable playard. Its 1.5-inch profile adds a dedicated cushioned layer for a baby’s play or rest space. The mattress is described as hypoallergenic, and its cover has a TPU layer designed to help keep liquids such as milk and urine from soaking through.

Both sides have a waterproof cover, so the mattress can be turned over as needed. A waterproof side zipper helps protect the foam core, and the removable cover is machine washable for routine cleanup. The product is identified as CertiPUR-US certified and as meeting CPC standards.

Usage tips

Check that the mattress sits snugly in the playard before use, with its rounded edges aligned to the corners. Give it the stated 48 hours to regain its shape after unpacking. For care, remove the cover and machine wash it, this makes it easier to handle spills and everyday messes while keeping the foam core in place.

Getting the most from it

Use the mattress in a compatible standard-size playard when you want a portable surface with a washable barrier against spills. For example, it can help create a familiar cushioned spot in a playpen during a daytime routine, then be moved or stored with the playard when the space needs to change. Its double-sided waterproof cover is useful for regular use, while the removable design makes cleaning more straightforward than wiping a fixed cover in place.

Customers often mention a good fit in playards and appreciate the cushioning and how the mattress works with their sheets. Feedback on thickness is mixed, with some buyers describing it as thinner than they expected. These impressions can help set expectations: the listed profile is 1.5 inches, and the design pairs that compact size with a firm foam core.

When it makes sense

A solid pick if you need a portable crib mattress sized for a standard Pack and Play and value a removable, machine-washable cover with waterproof protection on both sides. Compared with choosing a basic playard surface, this option adds high-density foam cushioning and a cover designed to simplify cleanup. Its specified dimensions, lightweight construction, and double-sided cover make it suited to families who want a dedicated playpen mattress that can be used in everyday baby routines.