Add a layer of extra cushioning comfort to your luxury bed with the Arcadia Mattress Pad by Sferra. The mattress pad is filled with Sferra's unique Pluma-fil Down-Alternative–it is soft, cozy and wrapped in smooth cotton sateen. The mattress pad is generously cut to fit all sizes of modern mattresses. Fill: Pluma-fil Down Alternative Ticking: Top - 300 Thread Count 100% Cotton Sateen Construction: 6" Sewn through box construction Elasticized side walls fit up to 17" deep mattresses Sferra Linens Care Instructions: Machine Wash, cold on gentle cycle. Do not bleach. Do not use fabric softener. Tumble dry on low heat. Made in the USA of imported materials