Bought this after my company gave us new trucks with garbage seats that felt like sitting on concrete. Every other cushion I tried either went flat in 2 months or made me sit all crooked. This one's been solid for 8 months and actually keeps my back pain away.

Skeptical at first cause it costs more than the junk at Flying J, but this thing was actually designed for us drivers not office workers. No more sciatica shooting down my leg after 9 hour shifts, and it doesn't screw up my back like every other cushion I wasted money on.

Thought I was gonna have to hang up my keys at 52 cause my back was shot. Wife made me try this and now I'm good for another 10 years easy. Finally something that understands truckers deal with constant vibration all day, not just sitting at a desk. Best investment I ever made for my career.