BreathableBaby Breathable Mesh Crib Liner – 3mm Classic Mesh, Blue Green Aqua, Covers 3–4 Sides (Size 4FS)

Safer, Airier Crib Comfort with BreathableMesh

BreathableBaby leads with safety and science in the original breathable mesh liner that has sold millions since 2002. The BreathableMesh liner is designed for full-size cribs and blends easy setup with a breathable, single-layer fabric that helps keep little limbs safely within the bed boundaries while maintaining a comfortable airflow around the mattress edge. This liner combines a trusted material with smart engineering to support calm, breezy naps and nighttime routines.

Key Features and Design Benefits

• 3 mm classic mesh with an 85% light-blocking rating for a calmer, less glare environment around the crib.
• A.C.T. Air Channel Technology delivers unrestricted airflow while the fabric remains in place, promoting a breathable sleep surface.
• Made from 100% polyester with a 1-inch trim on the top and bottom, designed to stay secure and easy to clean.
• Safety-tested and trusted: Independently evaluated to ASTM F1917 for infant bedding, with no added chemicals, flame retardants, or formaldehyde.
• Designed to help arms and legs stay inside the crib’s boundaries without restricting free breathing, reducing the need for bulky padded bumpers.
• Easy to install with hook-and-loop fasteners; optional long and short panels let you tailor coverage for 3 or 4 sides.

Fit, Coverage, and Installation

• Fits full-size cribs with a 52 x 28-inch mattress (132 x 71 cm). Use the long panel plus short panels for 4-sided coverage, or just the long panel for 3-sided coverage.
• Panels measure 11 inches by 111 inches (28 cm x 282 cm) and 11 inches by 82 inches (28 cm x 208 cm) to cover different sides as needed.
• Simple installation: secure with hook-and-loop fasteners and tuck the bottom edge under the mattress edge for a neat fit.

Care, Maintenance, and Real-Life Use

Machine washable, making it easy to refresh between naps and nights. Parents appreciate quick cleaning after daily use, travel, or daycare transitions while maintaining a breathable sleep environment for their baby.

Why Choose BreathableBaby

As the original breathable mesh liner, BreathableBaby brings decades of thoughtful design. The liner emphasizes airflow, safety testing, and user-friendly installation, paired with a lightweight, washable fabric that fits a wide range of full-size cribs. This is a practical, evidence-informed choice for caregivers seeking a trusted, breathable crib liner without chemical additives.