I added a seat riser kit from Desert Does It to my driver's seat. The supplied spacers and bolts allow for a 1-inch rise in the front of the seat base and 1.5 inches at the aft side of the seat cushion, a nice improvement over stock! Kit was about $135 and easy to install.
Link below:
https://desertdoesit.com/collections/all/toyota-4runner-2025-2026-esr2840319
Link below:
https://desertdoesit.com/collections/all/toyota-4runner-2025-2026-esr2840319
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