Softer ride seat required for Prado 120.

Stratos LTSS is good option, expensive but great for my back issue, really does reduce vibration

This is good advice. My back is a little tender, also, but $2200 for a new seat had me worried. One or two hundred no worries.

Hi.
The Patrol have great seats as standard.
But I fitted a STRATOS Orthoepaedic Suspension seat as we did loong daily trips IE 1000\1100 average. with 6.5mtr van.
Point A to Point B mostly.

That seat with it's sprung rear suspension and inflatable adjustable Lumbar support was the best ever. I've ordered one for my D-Max.

I've used a few over the decades in trucks in different country's.
The Stratos is about the best. And the actual seat unit is also replacable sectionally to suit. Super supportive and comfortable.
Not cheap but worth every penny.

I left drivers window open one day. Neighbors tom cat jumped in and bleep on my seat . (Hint Hint) They never argued. Just said bring invoice for less than orig seat and we'll cover it.

My seatbelt warning light comes on all the time but no noise.
I have excemption for belts so I'm legal.
The seat sections can be replaced to suit different parts of your body too.