These pillows use a 100% down-alternative fill and a 100% cotton cover with a plain weave and a 300 thread-count finish.
Available sizes include a rectangular 36" x 20" x 4" and a square 24" x 24" x 4", covering both rectangular and square pillow shapes.
The pillows have a 100% cotton cover with satin piping and a 1.5-inch gusset as a finishing detail.
The pillows are marketed as hypoallergenic and use a microfiber down-alternative fill, which is noted as suitable for allergy sufferers.
The covers are a 300-thread-count cotton with a plain weave construction.
The pillows are described as supportive: the filling conforms to your contours and the 1.5-inch gusset adds loft to help support the head and neck.