Mr IRONSTONE Ergonomic Office Chair with Footrest, High Back Mesh Computer Chair with Floating Lumbar Support and 2D Headrest, 135 Degree Reclining Desk Chair, Black

Upgraded Floating Lumbar Support: Experience next-level spinal care! Our newly optimized dynamic lumbar support adjusts up and down to perfectly track and cradle your lower back curve. Paired with an adaptive 2D headrest, it actively releases spinal pressure during 8-hour heavy workdays. Work, Rest & Sleep Recliner: Transform your desk into a premium relaxation hub. The backrest smoothly reclines from 90° for focused typing to 135° for resting. Pull out the hidden retractable footrest, kick your legs up, and enjoy a power nap with the smart linkage armrests supporting your arms at any angle. 8.5cm Thickened Cloud Cushion: Say goodbye to flat, hard seats! We upgraded the seat cushion to a massive 8.5cm (3.35 inches) thickness. Packed with high-resilience sponge and wrapped in high-tension breathable mesh, it offers deep, plush comfort that never bottoms out or makes you sweat. Heavy Duty Build & No Sinking: Engineered for lasting safety. Supported by a robust 23.8-inch metal star base and an upgraded premium gas lift cylinder, it ensures smooth height adjustments (from 17.1" to 21.3") and securely holds adults without sinking over time. The 360-degree casters glide silently. Versatile Use & Precision Setup: The ultimate seating solution for your home office, gaming room, or corporate desk. Engineered with precision-calibrated molds for perfect alignment. We include all necessary tools and clear instructions for a smooth, hassle-free assembly in under 20 minutes!