Grammer MSG87/731 Ergonomic Office Chair - Adjustable Height & Lumbar Support for Home & Office Workspaces - Perfect for Long Hours of Sitting & Back Pain Relief

Grammer MSG87731:  Extremely robust suspension, for the big guys, harder to fit in certain machines due to suspension width. 

• Mechanical suspension, Suspension stroke up to 4”
• Extra wide scissor mechanism (15” wide bolt holes)
• Midback
• Left hand recline
• Smooth ball bearing slides above suspension
• Dual shocks
• Adjustable Lumbar support
• Trimmed in cloth or vinyl
• Trim bonded to foam
• 20” wide cushions
• Supports operators up to:  400lbs