SIze:58*38cm Caring Design: The baby support cushion distributes pressure evenly while baby lies on their back, the ergonomic support with padded edges are made for optimum comfort. Can be used as an infant seat insert or comfort cushion independently. Premium Quality Material: Ultra-soft and different materials in two sides make it a perfect solution for both hot and cold days. Mesh 3D side is for spring and summer while the velvet side is for fall and winter. This infant cushion creates a nest that reassures baby and guarantees an ideal position. Universal Adaption: This baby cushion fits most of type of baby rocker, swing, stroller and baby seats and high chair, which makes it an essential accessory for your baby's comfort. The stroller or baby seats insert can be used with 2, 3 and 5-point harnesses system. Easy to use and maintain: Easy to be on or off in few seconds without removing harness system. Both hand and machine washable, fast dry. Wonderful Gift Option: This baby cushion could be a wonderful gift for anyone special