Halo Breathable Mesh Crib Liner for full sized cribs (ones with 52” x 28” mattresses) in solid white (bright white). New condition in original package. From smoke and pet free home. From manufacturer: •Breathable Mesh crib liner prevents stuck limbs and dropped pacifiers •Simple installation with durable hook and loop fasteners •Fits standard full-size cribs; 4-sided slats or 3-sided slat with solid back styles. (Standard full-size cribs fit a 52” x 28” mattress.) •Does not fit: mini or portable cribs (mini crib liner available), full sized crib with two solid ends, cribs with attached changing table, bassinets or cradles •Patented crib liner is safety tested and breathable •Discontinue use when baby can stand or pull themselves to a standing position When little arms and legs find their way between crib slats, it can be uncomfortable for babies and nerve-wracking (and exhausting!) for parents. HALO’s Breathable Mesh Crib Liner is thoughtfully designed to keep tiny limbs and pacifiers inside the crib without blocking airflow. With a patented design exclusive to HALO, it’s the only crib liner rigorously tested and certified to meet the ASTM F1917 standard for infant bedding, setting the benchmark for safety."