Ships ready to assemble. Adjustable seat depth Adjustable seat height Adjustable arm height Adjustable arm width1. All functions easily adjusted while in seated position. 2. Armrests adjust up/down, slide fore/aft and pivot to the perfect position. 3. Quality components with 275 lb. weight capacity. 4. Molded dense foam seat retains its form and shape. 5. Synchro tilt mechanism with 2:1 back to seat ratio. 6. Set in free float tilt or lock in your ideal position. 7. Pneumatic lift height adjustment. 8. Tension adjustment for various weight users up to 275 lbs. 9. Aluminum base for strength and excellent wear.1. Overall: 25"W x 23"D x 39" - 42"H at top of backrest. Headrest adds 7-1/2" - 8-1/2" in overall height. 2. Seat: 20"W x 20-1/2"D 3. Seat Height: 17"-20"H. 4. Backrest: 18"W x 23"H
Adjustable tilt tension Adjustable synchro tilt Tilt lock Nylon base/fabric upholstered seat, mesh back Ships ready to assembleThe Ergonomic Office Chair with Ultimate 3D Armrests is the chair that does it all and does it all well! All the features you desire plus the added bonus of 3-dimensional adjustable armrests. Armrests adjust up/down, slide fore/aft as well as pivot for the perfect user position. Smart ergonomic office seating for the progressively designed office. Standard in black, or, add a splash of color with our vibrant selection of optional seat covers sold separately below. 10. Height adjustable armrests from 7-1/2" to 11" above seat. 11. Polyurethane arm pads are soft on the forearms yet excellent for wear. 12. Contour formed backrest with breathable fabric mesh and lower lumbar support. 13. Lower lumbar height adjustment. 14. Height and pivot adjustable head/neck support with pvc upholstery. 15. Base diameter: 26" 16. Dual wheel carpet casters. 17. Usage Rating: Maximum use of 8 hours/day, 40 hours/week.5. Between Arm Posts: 20" 6. Top of Armrest: 7-1/2" - 10-1/2" above seat. 7. Arm Pad: 3-1/2"W x 10"L polyurethane. 8. Headrest: 11"W x 6"H. Adjusts 7-1/2" - 8-1/2" above backrest. 9. Weight Capacity: 275 lbs.Need a chair rated for more hours of usage or a higher weight capacity? Check out our24/7 400 lbs. Capacity Multi-Function Mesh Chair w/Adjustable Sliding Seat Depth