Drawing on Thermarest's pressure mapping technology, the Lumbar Pillow features 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 anywhere.

Prop 65 P (Toluene): Using this product will expose you to toluene, a chemical known to the State of California to cause birth defects or other reproductive harm.