Hollander LC Modern Classics Cotton Artic Fresh Featherbed Mattress Topper with 1.5" Gusset, Queen cotton Made in the USA and Imported Featherbed topper is ultra-soft with 233-thread count, the 100-percent cotton cover encases plush white duck feathers for a cloud-like feel for added support. It's the perfect topper for a futon or firm mattress, this all-natural mattress topper feather bed creates a more luxurious sleeping environment for a long nights sleep. 233-thread count Single quilted featherbed 100-percent cotton shell feels soft against your skin, Natural duck feather fill Dry clean for best results