ECOGOLD’s WitherCare™ Riser is made with breathable, non-slip fabric and has a breathable memory foam inside.
Each riser is 1/4″ thick with Velcro on both sides of each piece to allow them to be stacked on top of another to create the desired thickness. Need to lift by 1/4″? Use 1 riser. Need to lift by 1/2″? Use 2 risers.