Steelcase Think V2 office chair.

🛋️ Smart Ergonomic Design

• LiveBack® Technology: The backrest features a flexible LiveBack® system that mimics your spine’s natural S-shape, adjusting as you shift postures for continual lumbar and upper-back support  .
• Weight-Activated Recline: Automatically adjusts back‐tension based on your body weight. Also includes a “boost” setting (+20% resistance), plus a variable back-stop with upright, mid-stop, and full recline options  .

🪑 Comfort & Adjustability

• Adjustable Lumbar Support: Height-adjustable lumbar pad complements the contoured backrest to support lower back comfortably  .
• Seat Slide & Ergonomic Edge: Adjustable seat depth (~15.5”–18.5”) and a waterfall front edge reduce thigh pressure and promote circulation  .
• Adaptive Foam Seat: High-quality foam with contoured bolstering adapts to your body for a pressure-free feel  .

🖱️ Arms & Movement

• 4D Adjustable Arms: Height, depth, width, and pivot adjustments let you position the armrests with precision for typing, mouse use, or relaxed posture  .
• Multi‑Position Recline: Effortlessly switch between upright, mid‑stop, and fully reclined posture; the smooth recoil keeps you balanced in each position ().

📐 Dimensions & Capacity

• Overall: ~38.5–43.5″ H × 27–29″ W × 21–24″ D  
• Seat: Height 15.5″–21.5″, depth 15.5″–18.5″, width ~20″ ()
• Arms: Height 7″–11″; pivot ~30°; adjustable spacing between ~10″–22.5″ ()
• Capacity: Rated up to 400 lb; chair weight ~32 lb ()