2In1 Adjustable Design Our adjustable feathers down pillow include 2 separate supportive pillow inserts with different filling weight Add or remove them to adjustable with 4 kinds of firmness and height to fit your cozy sleeping position Ideal for Any Sleepers This is the perfect adjustable feathers down pillow for you whether youre a side back or stomach sleeper Try assembling it to make your body retain its natural curve and can create the perfect position for your head neck and shoulders We recommend 01 inserts for stomach sleepers and 12 inserts for back or side sleepers Luxurious Soft Made of 233 threadcount exquisite striped jacquard 100 cotton percale for a breathable finish and filled with a small amount of downlike polyester the outer pillow insert feels beautifully soft and comforting as your head sinks into it no matter your sleeping position Perfect for those with sensitive sleepers Fluffy yet Supportive Filled with our premium responsiblysourced plush down and small feathers that are soft fluffy and odorless the core Feather Down Inserts offer lasting support that holds its shape and will not go flat Easy to Removable Clean The cover features a Zip closure design making it easier and quicker to add or remove pillow inserts Allows effortless assembly and disassembly Simply remove the cover and follow the instructions for washing to keep the pillow clean Standardqueen size pillow insert is 20x28 inches king size pillow insert is 20x36 inches The pillow is vacuum sealed to be shipped Please flap the pillow and leave it for hours to be fluffy when you receive it