Vault Task Chair with full synchro tilt goes beyond the expected with features that let you personalize your comfort. Uncommon for a mesh back design, ratchet back-height adjustment lets you raise or lower the backrest from 23" to 25-1/2" for the greatest comfort. High-quality, woven tension mesh in white conforms to your back, following every move with support, including the lumbar region. Seat slider adjusts the seat depth from 16" to 18-1/2" so you are just where you need to be. Y-shaped arms adjust in height with a ratchet mechanism. Other functions include three-position tilt lock, 2:1 back-to-seat tilt ratio, center knob tension adjustment, pneumatic seat-height adjustment from 17-1/2" to 22-1/2" and 360-degree swivel. High-resilient, molded foam seat features a waterfall seat front to promote circulation and good health. 20" wide seat is upholstered in Onyx fabric. Durable, black nylon base with five casters offers long, trouble-free service. Weight capacity is 300 lb. Product Details Vault 1460 Task Chair, Black Seat, 5-star Base, 1 Each Vault Task Chair with full synchro tilt goes beyond the expected with features that let you personalize your comfort. Uncommon for a mesh back design, ratchet back-height adjustment lets you raise or lower the backrest from 23" to 25-1/2" for the greatest comfort. High-quality, woven tension mesh in white conforms to your back, following every move with support, including the lumbar region. Seat slider adjusts the seat depth from 16" to 18-1/2" so you are just where you need to be. Y-shaped arms adjust in height with a ratchet mechanism. Other functions include three-position tilt lock, 2:1 back-to-seat tilt ratio, center knob tension adjustment, pneumatic seat-height adjustment from 17-1/2" to 22-1/2" and 360-degree swivel. High-resilient, molded foam seat features a waterfall seat front to promote circulation and good health. 20" wide seat is upholstered in Onyx fabric. Durable, black nylon base with five casters offers long, trouble-free service. Weight capacity is 300 lb. Dimensions / Specifications | Unit of Measure | EA | Item Dimensions | 25.75 in. x 23.75 in. x 33.25 in. (W x H x D) | Item Weight | 40.500 lbs | This item is sold by the EA | Shipping Info | Can Ship via UPS: | Yes | Can Ship via Air Carrier: | Yes | Hazmat restrictions: | No | Additional Information | Has Energy Star Rating: | No | Is Certified with EPA/CPG: | No | Considered Green (less environmental impact): | Yes | Made of Some or All Recycled Materials: | No | Warranty Offered: | No | Item Specifications | This item requires assembly | Manufacturer | 9 to 5 Seating | Manufacturer Part Number | 1460Y3A4M301 | Product Line | Vault | Product Model | 1460 | Product Name | Vault 1460 Task Chair | Packaged Quantity | 1 Each | Product Type | Chair | Chair/Seat Type | Task Chair | Adjustable Seat | Yes | Adjustable Back | Yes | Adjustable Arm | Yes | Maximum Load Capacity | 250 lb | Seat Color | Black | Minimum Seat Height | 17.50" | Maximum Seat Height | 22" | Seat Width | 20" | Seat Depth | 18.50" | Back Height | 25.50" | Back Width | 18.50" | Base Shape | 5-star | Base Color | Black | Number of Casters | 5 | Filling Material | Foam | Tilt Mechanism | Yes | Application/Usage | Office | Features | Adjustable Arms, Back Height Adjustment, Backrest, Mesh Back, Ratchet Back, Seat Depth Adjustment, Seat Height Adjustment, Seat Slider, Synchro Tilt | Height | 46.5" | Width | 26" | Depth | 18" | Certifications & Standards | - UL- CAL TB 133 | Recycled | No | Post-consumer-waste% | 0% | Assembly Required | Yes | Environmentally Friendly | Yes | Environmental Certification | GREENGUARD Gold | Country of Origin | United States | Limited Warranty | Lifetime | Manufacturer Info | Brand | 9 to 5 Seating | Warranty Offered: | n | Manufacturer Stock No. | 1460Y3A4M301 | Retail GTIN (UPC) | | Country of Origin | US | UNSPSC Number | 56112102 | Product ID | 28186 | |