Foam Cushioning: Molded high resilient Ultrafoam™. The seat foam is 3-1/2" thick and the inner back is 3-1/4" thick.

Inner and Outer Back: The inner back is constructed of molded contoured 7 ply 1/2" plywood and an outer back that is molded contoured 3 ply 3/8" plywood outer back which is covered with 1/2" foam.

Internal back height mechanism: Standard and constructed of die cast aluminum for years of trouble free service.

Internal Seat: Molded multi-contoured 9 ply 25/32" thick hardwood plywood. The seat is standard with clinch-nut machine fasteners installed to insure metal to metal connection at all attachment points.

Arms: Fully adjustable arms with a durable urethane over steel arm pads and provide 3-1/4" height  and 3-1/2" width adjustments.

Base: The Big & Tall base is a six prong heavy duty molded reinforced structural plastic with durable caster inserts and soft contoured edges.

Cylinders and Casters: Class 4 heavy duty cylinders and reinforced 55mm casters.

Ultimate Series II High Back
Asynchro mech
Seat Slider
Lumbar Support
Price: $ 1078.00