The Reliance Model 548 proves that a cushion Isn't just a cushion! The sloped 11 "waterfall" construction of the Model 548's three-inch-thick polyfoam seat eases pressure under the thighs. Seat measures 16' by 14' for wider support, while a curved, tilting backrest easily adjusts both vertically and horizontally.
Five-legged, 19.75" diameter base
Seat height range is 21" to 28.5"