Air Nest | Crib Mattress For Baby&toddler Ultra-breathable 100% Washable

• Breathable, washable core with 360° airflow to reduce suffocation and overheating; glue-free and foam-free, fully washable inside and out.

• Dual-sided support with a firm transparent side for newborn spinal development and a softer blue side to cushion toddlers and relieve pressure.

• Upgraded 3D mesh Tencel cover that is skin-friendly, softer, and more breathable; removable and machine washable; gentle on delicate skin.

• Modular three-piece core design with three pre-cut blocks for fast assembly and immediate use; no waiting for foam to expand.

• Sized 52 x 28 x 5 inches to fit standard cribs, convertible cribs, and toddler beds, offering long-lasting comfort from newborn to toddler.