Big and Tall Ergonomic Office Chair with Breathable Matrix Back and Lumbar Support

Upgrade your workspace with a chair designed for comfort, support, and tailored adjustability. This fully adjustable big-and-tall office chair blends ergonomic features with a clean, professional aesthetic—breathable back ventilation, a plush black fabric seat, and multiple adjustment points help you stay comfortable and productive throughout long workdays.

• Product dimensions: 29.75" W x 26" D x 41.5–48.5" H
• Seating dimensions: 21.5" W x 22.25" D x 5" T (seat thickness)
• Back dimensions: 20.5" W x 23"–25.5" H
• Breathable vertical matrix back with self-adjusting lumbar support for continuous lower-back comfort and airflow
• Adjustable ratchet back to set the ideal back height for your torso and posture
• 2-to-1 synchro tilt control with 3-position lock and anti-kick control for secure, ergonomic recline positions
• One-touch pneumatic seat height adjustment for quick, precise setup
• Height- and width-adjustable PU-padded arms to support arms and shoulders in multiple positions
• Thick, padded black fabric seat that provides durable comfort and a professional look
• Robust construction and adjustment range suited for big-and-tall users seeking long-lasting office seating

Features

• Vertical Matrix back with self-adjusting lumbar support
• Thick padded black fabric seat
• Back height adjustment
• Height and width adjustable PU padded arms
• One-touch pneumatic seat height adjustment
• 2-to-1 synchro tilt control with adjustable tilt tension
• 3-position lock with anti-kick control
• Has Achieved GREENGUARD Certification

Additional Features

• For Use Type: Commercial
• MISC Assembled DIM:: Adjustable Seat Dims on Depth: 20" - 22.25" and Adjustable Back Dims on heigh: 23" - 25.5"
• Typical Model?: No
• Order Processing Lead Time: 5-7 Days
• UPSable or Freight only?: Small Parcel
• Country of Origin (3 Letter ISO): TWN
• Product Assembly Required?: Yes
• ISTA 3A Carton Tested?: 3A
• Fabric Material & Percentage: Polyester
• Upholstery Cleaning Codes: W/S
• Fabricated In house? Yes or No: Yes
• Material Breakdown: Nylon, Steel, Aluminum, P)lywood, Polyurethane, Polyester
• Frame Material: Aluminum, Steel, Plywood, Polyurethane, Polyester
• Does Product Contain Wood?: Yes
• Wood Species or Material: Plywood
• Composite Wood: Plywood
• Manufacturer Warranty: Space Seating
• Weight Capacity Surface or Seating: 400
• Seat Dimensions ( Overall ): 21.5"Wx 22.25"Dx 5"T
• Seat Height ( Minimum ): 19
• Seat Height ( Maximum ): 23.5
• Back Dimensions ( Overall ): 20.5"Wx 23" - 25.5"H
• Arms to Seat Min: 5.5
• Arms to Seat Max: 8.5
• Arms to Floor Minimum: 24.5
• Arms to Floor Max: 32

Compliance

• California Proposition 65 Warning Required: Yes
• CA Proposition 65 List of Chemicals: Lead
• California Prop 65 Warning Label (Text): This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov/furniture.
• California Prop 65 Warning Label Image Link: https://assets.edgenet.com/61233bcf-950d-4fff-9c2a-9f4503f1ae3d