Perfect: For supporting your body and allowing you to relax! Product: Get this Bamboo Hypo Allergenic Wedge Pillow today! Angle: 35-40 degrees. Options: Choose from a bamboo cover or a waterproof cover. Filling Density: 25KG/m³ sponge hybrid fibre foam. Foam Firmness: Medium to hard. Care: Cover is removable and machine washable. Bamboo Hypo Allergenic Wedge Pillow | Living Social