A throw pillow, or toss pillow, is a small, ecorative type of pillow. Throw pillows are usually placed on sofas or armchairs but are also frequently used on beds and day beds. Throw pillows serve both an aesthetic and a functional purpose. Decorative pillows are commonly used to tie in color accents within a room, often drawing on the colors in drapes, walls or area rugs. From a functional perspective, throw pillows provide back, neck and head support. Some throw pillows are very uncomfortable.