Alera ALERV44LS10C Ravino Big & Tall Series High-Back Swivel/Tilt Leather Chair, Black Plush pillow-top seat and back for luxurious comfort Open loop aluminum arms with padded armrests Chrome-plated five-star base with nylon casters for easy mobility Overall Height, Minimum : 42 7/8 -inch, Maximum : 46-inch ; Seat Width Maximum: 22 7/8-inch; Seat Depth Maximum: 21 3/4-inch Seat Height Minimum: 18 7/8-inch; Seat Height Maximum: 21 5/8-inch; Back Width Maximum: 22-inch, Back Height Maximum: 31-inch Plush pillow-top seat and back for luxurious comfort Open loop aluminum arms with padded armrests Chrome-plated five-star base with nylon casters for easy mobility