Bed Pillows Bed pillows come in 4 standard sizes: standard, queen, king and euro square. A standard pillow measures 20 x 26 inches. A queen pillow measures 20 x 30 inches. A king pillow measures 20 x 40 inches. Euro square pillows measure 26 x 26 inches. Bed pillows are also made in accent sizes like the boudoir pillow (12 x 16 inches). Bed pillows are usually filled with hypoallergenic polyester fiber fill, down or a down and feather blend. The most luxurious bed pillows are filled with 100% white goose down in a high fill power. Down cradles your head unlike any other fill. Linenplace offers a nice selection of bed pillows including the super luxurious Mirage pillow filled with premium Polish white goose down in a 700+ fill power.