Aussie Ergonomics wedges are built of a single layer of hard, medium hard or medium soft high-density, high-quality foam. Our wedges are designed based on extensive research, technical testing, and empirical patient feedback. Each wedge is unique and will be custom manufactured to specified dimensions. The high-quality medical grade fabric has superb thermal qualities and is removable (zipper). An additional custom-made lycra cover can be ordered as an easily removable and washable incontinence solution. Dimensions approx. 400x250x50 mm.