The RRS has a seat base height of only 2.5 inches. That means is if you set the seat on the floor, the distance between the floor and where you would sit is 2.5 inches. Comparatively speaking this is a thin seat base, which is ideal for minimal headroom applications or for drivers wearing helmets.

Please note that because of the design of the RRS, an inflatable lumbar support and a 5th slot (Anti-Submarine Slot) cannot be added to this seat. The RRS does, however, have great lumbar support so don't let that be a deal breaker. As a rule of thumb, the RRS will fit up to a 38-inch waist.

*Pictures used for marketing purposes only, actual product may vary