Designed for those who love to rock, lean back, and take comfort in a plush, molded foam seat that is 3 1/2” thick x 20”w x 18”d. The rocking tension is easy to adjust and can be locked into the upright position. Seat tilts automatically as the back rocks with 2:1 synchronization. Comes complete with padded armrests that are width and height adjustable with seven positions, pneumatic height adjustment from 18” to 23”, and a 26” diameter reinforced nylon base with hooded casters. The tightly-stretched, high-grade nylon mesh backrest is depth-adjustable, 20”wide and rises 21” above the seat. Black, 49 lbs.