Interval Swivel/Tilt Task Chair, 100% Acrylic W/Tone-On-Tone Pattern, Black

Alera alein4811 interval swivel/tilt task chair,100% acrylic w/tone-on-tone pattern,black molded plastic shell resists impact. Waterfall seat edge helps relieve pressure points on the underside of legs. Five-star base with casters for easy mobility. Optional arms sold separately. Recommended applications: general office & task; seat/back color: black fabric; arms included: no. compliance standards: greenguard indoor air quality certified; meets or exceeds ansi/bifma standards. note: optional arms sold and shipped separately. Casters supplied with this chair are not suitable for all floor types.. for use with: alera optional height-adjustable polyurethane t-arms; alera optional fixed height t-arms. this product arrives to most customers in 2-3 business days.