Ideal for tight workspaces and all-day seating comfort. 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.
Alera® Alera Interval Series Swivel/Tilt Task Chair, Supports 275 Lb, 18.11″ To 23.22″ Seat, Graphite Gray Seat/Back, Black Base
$219.26 Original price was: $219.26.$95.99Current price is: $95.99.
Back height adjustability.
Waterfall seat edge helps relieve pressure points on the underside of legs.
Five-star base with casters for easy mobility.
Optional Arms sold separately.
- Friendly, efficient service, always online.
- There are quality problems, free return and exchange
- The best quality products, always.
- 7 Days of Hassle-Free Returns

| Color Family | Gray |
|---|---|
| Seat Surface Material Family | Fabric |
| Pre-Consumer Recycled Content Percent | 25% |
| Overall Height Minimum | 34.25" |
| Asynchronous Control | No |
| Knee Tilt | No |
| Total Recycled Content Percent | 30% |
| Seat Height Maximum | 23.22" |
| Tilt Tension/Tilt Lock | Yes |
| Base/Frame Material | Nylon |
| Seat Height Minimum | 18.11" |
| Dual-Action Tilt | No |
| Back Height Maximum | 18.89" |
| Recommended Application Area(S) | General Office & Task |
| Multi-Task Control | No |
| Variable Synchro-Tilt | No |
| Caster/Glide Details | Five 2" Hooded Casters |
| Synchronized Knee Tilt | No |
| Back Surface Material Family | Fabric |
| For Use With | Alera® Optional Height-Adjustable, Fixed-Height T-Arms |
| Seat Depth Maximum | 16.92" |
| Back Surface Material | 100% Acrylic |
| Seat Surface Material | 100% Acrylic |
| Global Product Type | Office Chairs |
| Disclaimer Statement | Casters supplied with this chair are not suitable for all floor types. Optional Arms sold and shipped separately. |
| Pneumatic Seat Height Adjustment | Yes |
| Compliance Standards | Meets or Exceeds ANSI/BIFMA Standards |
| Base/Frame Color | Black |
| Overall Height Maximum | 39.37" |
| Weight Capacity (Text) | Supports Up to 275 lb |
| Overall Depth Maximum | 25.59" |
| Posture Lock | No |
| Back Height Adjustment | Yes |
| Overall Width Maximum | 23.62" |
| Back Width Maximum | 16.53" |
| Seat Width Maximum | 19.68" |
| Arms Included | No |
| Seat Glide Mechanism | No |
| Caster/Glide Surface Texture | Hard |
| Seat Color | Graphite Gray |
| Back Color | Graphite Gray |
| Dual-Clutch Posture Control | No |
| Integral Lumbar Support | No |
| Green | Yes |
| EPA CPG Compliant | No |
| Assembly Required | Light assembly is required |
| MSDS | Not Regulated |
| Non Returnable | Item is Returnable |
| Recycled | Yes |
| Related Items Available | Yes |
| UPS Shipping Available | Item can be shipped via UPS |
| Stocked Item | No |
| Value Pack Available | No |
| Warranty Provided | Yes |
| Post-Consumer Recycled Content Percent | 5% |
| ANSI BIFMA | No |
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