The Tempur Ombracio SmartCool pillow is certainly an unusual shape. It's described by the manufacturer as a “four-notch cloverleaf” but I’d call it X-shaped. The reason for its non-rectangular shape is that it’s designed for front sleepers and pillow huggers, with the notches at the sides being where you can rest your hands.
Similar to a few of the best pillows I've tested, such as my favourite Dreams Tempur Cloud Air SmartCool Medium Pillow, it's made from the trusted Tempur memory foam – made in Denmark, born from NASA technology. Filled with Tempur Adapt Material micro-cushions, its ability to adapt to your exact profile promises to offer pressure relief.
