Ensure a safe, comfortable and healthy sleep surface for your baby with these Serta Sertapedic Crib Mattress Liner Pads. This pack includes 2 liners, thoughtfully designed to help maintain the safety and hygiene of your little one's mattress. A quilted top adds an additional layer of comfort while the 100% waterproof backing with Nanotex Stain Repel and Release provides exceptional stain protection. The pad creates an advanced barrier that protects the mattress from leaks, spills, stains and odors. Fits standard size crib mattresses and toddler bed mattresses (mattress sold se separately). Designed by the same brand that's been leading the way in mattress innovation and technology for more than 80 years, Serta's baby products deliver the same quality craftsmanship and attention to detail as their adult mattresses. • ADVANCED STAIN PROTECTION FOR BABY CRIB OR TODDLER BED: Polyester top fabric is treated with Nanotex Stain Repel and Release to create barrier of advanced protection from spills, leaks, stains and odors • BLOCK WETNESS: Backing of liner is 100% waterproof • PERFECT FIT: Fits standard size crib mattresses and toddler bed mattresses (sold separately) | Rounded corners mimic the shape of the mattress • EASY TO CLEAN: Machine wash warm, tumble dry low • CONSTRUCTION: 100% polyester | Soft quilted top provides an extra layer of comfort—no noisy "crinkling" sounds | DIMENSIONS: 50" L x 27"W