Thermarest Trail King SV Fast Self-Inflating Mattress Review

The Thermarest Trail King SV uses a unique fast inflation valve and is paired with a self inflating foam core to absolutely minimize effort and setup time. Paired with interlaced channels of thick air channels, it promises to be a simple, cozy backpacking sleeping mattress. Can it hold up under pressure? This is my review. … More Thermarest Trail King SV Fast Self-Inflating Mattress Review