The Koala SewComfort Chair has a recommended weight limit of 50 lbs.
Seat Height from floor- Up- 27-1/8" Down- 19-3/4"
Seat Back Height- Up- 46-1/2" Down- 37-3/4"
Seat back tilts back 6-1/8" from vertical, and tilts forward 3" from vertical. The Seat back also adjusts a total of 4" up and down in reference to seat position.
The seat back measures 20" high and 19" wide. The seat measures 18" front to back and 19" wide
The top of the foot rest site 6-3/4" from the floor, the casters are 2" in diameter each, and the total footprint of the chair is 26-1/2" in diameter.