Selling my RGK Sub4 it’s in good condition regularly maintained. Barley used this chair its super lightweight so if your looking for something light and durable this chair is the one. Seat is 15×15 comes with ROHO Hybrid Cushion and NXT Carbon Backrest. Pick up in Richmond. 

More Measurements:

Rear Seat to Floor: 16”

Front Seat to Floor 18”

Seat to footrest with 3” cushion is 16”

2 degree wheel camber