- Number of Pieces: 1
- Seats up to: 300
- Dimensions (Overall): 43.7 inches (H) x 28.35 inches (W) x 28.35 inches (D)
- Seat Dimensions: 20.47 inches [W] & 16.54 inches [D]
- Weight: 47.4 pounds
- Material: Polyester (Frame)
- Suggested Age: 3 Years and Up
- Minimum Height, Floor to Seat Top: 43.7 inches
- Maximum Height, Floor to Seat Top: 55.12 inches
- Features: Adjustable Lumbar Support
- Upholstery: Upholstered
- Assembly Details: Adult Assembly Required, Tools Provided
- Height Adjustability: Adjustable Height
- Arm Type: Adjustable Arms
- Seat back height: 27.56 inches
- Care & Cleaning: Care Instructions Not Provided
- Warranty: 3 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Online Guest Services at 1-800-591-3869
Product Name: Ergonomic Office Chair
Backrest MaterialMesh
Fully Adaptive Lower Back SupportYES,First in the world
Lower Back Support Strength AdjustmentYES
Lower Back Support 5 Positions to LockYES
Head Rest Adjustment13CM Height,30 Degree Angle
Recline Adjustment96/116/126/136
Back Rest Independent Height Adjustment6CM
Seat Depth Adjustment5CM
Rebound sponge cushionYES
Seat Cover Fabric:Water Proof,Anti-static
Arm Rest Ajustment:3D:6CM height,4CM back forward,20 degree turing aroud
Footrest:NO
Base:Detachable Steel Base with Five-star WheelsIron1+1+1+1+1
Hydraulic Gas Lift:KGS Class-4
Chair Overall Height (in): 43.7 to 55.12
Chair Max Weight:300lbs
Packaging Dimensions:51*54*44CM
Packaging Weight:23.5KG
