Positioning wedge made of memory foam and a stabilisation nub made of high resiliency foam The upper layer is made of viscoelastic foam for better pressure relief and higher patient comfort The nub is a key feature for the effective use of the device, enabling the 30° position to be maintained over time by acting as a support structure 30° Anatomical Wedge : respects and moulds to body curves Hollowed out at the sacrum area : relieves pressure on the risk zone Supports the lower limb at the thigh level : contributes to relieving pressure on the sacrum area by transferring support to a lower risk zone and prevents contact between the knees Symmetrical Wedge : can be used on both the right and left side Half 30° positionning wedges (right or left) Delivered with integral protecting cover