Drawing on our pressure mapping technology, the redesigned Lumbar Pillow has been upgraded with die-cut foam down the center to reduce pressure along the spine while, maintaining density on the sides for the lateral support . It’s self-inflating to allow a personalized level of support and can be adjusted with one hand to add critical comfort to bad seats everywhere. Color Evergreen/Slate Weight 4 oz / 120 g Width 14 in / 36 cm Height 7 in / 18 cm Thickness 3 in / 8 cm Material(s) Polyester fle