YENING Pack and Play Mattress Topper 38 x 26 x 1" — Firm Foam Insert with Waterproof Removable Cover

The YENING Pack and Play Mattress Topper is a firm, CertiPUR‑US foam insert with a removable waterproof cover sized to fit most 38" x 26" pack and plays for safer, cleaner naps and playtime.

Designed to replace thin or worn playard pads, this 1" thick mattress topper gives infants a snug, no‑gap surface that meets common federal thickness guidelines. The core uses CertiPUR‑US certified foam free from PBDEs, TDCPP and TCEP flame retardants, while the cover wipes clean and is machine washable for fast turnovers between naps. It’s built to balance firmness, breathability and everyday practicality for busy parents and caregivers.

How does this topper improve my pack and play mattress?

The YENING topper restores a firm, even sleeping surface when an existing pad is flattened or stained. Its 1" foam core resists sagging and maintains shape, helping keep the play yard comfortable and level.

• Firm foam core certified by CertiPUR‑US for consistent support
• Exact 38" x 26" cut to reduce gaps between pad and sides
• Stays thin enough to comply with commonly accepted safety thickness recommendations

Can I clean the mattress cover easily after spills?

Yes — the cover is both waterproof for quick wipe‑downs and removable for machine washing. Dirt, spit‑up and small spills are simple to address without exposing the foam to repeated moisture.

• Waterproof outer layer wipes clean with mild soap and warm water
• Zippered cover removes for machine washing and air drying
• Foam core stays dry and intact when the cover is removed for cleaning

Is the foam safe and breathable for infants?

The foam meets CertiPUR‑US standards, indicating it’s made without several harmful flame retardants and other concerning chemicals. The topper is designed to offer a breathable, firm surface rather than a soft, sinkable layer, aligning with best practices for infant sleep surfaces.

• CertiPUR‑US certified non‑toxic foam
• Firm profile reduces excessive sinking for infants
• Thin, breathable design supports airflow around the sleep surface

Will this fit my playpen or travel playard?

The pad is cut to 38" x 26" — a common standard for pack and play mattresses — and should fit most play yards snugly without large gaps. Before ordering, measure your playard base to confirm compatibility.

• Dimensions: 38" x 26" x 1" to fit standard pack and plays
• Snug fit reduces movement and shifting during use
• Lightweight enough for easy placement and removal

Who is this for: Parents, grandparents, daycare providers and anyone who uses a standard 38" x 26" pack and play and needs a firmer, cleaner mattress solution. It’s a practical choice when you want a non‑sagging, certified foam core with an easy‑to‑clean, machine‑washable waterproof cover for everyday use, travel or backup sleeping arrangements.