600LBS Big and Tall Massage Office Chair, Extra Wide Seat - 3D Kneading Massage & Heat Office Chair with Heavy Duty Metal Base, 3D Flip Arms, Fabric Ergonomic with Thick Spring Cushion

Highlights

• OVERSIZED BIG&TALL DIMENSIONS: 23.62″ wide seat, 23.62″ seat depth, 7.09″ ultra-thick cushion, 19.29″-22.24″ seat height range—an oversized yet proportioned executive chair engineered as a game-changing upgrade for larger users. Executive silhouette, breathable upholstery, and ergonomic adjustability keep you comfortable, focused, and professional in any office or home workspace.
• 3D KNEADING MASSAGE + HEAT: Built-in 3D kneading-rolling nodes target muscle knots across easily worn parts; one-click side panel toggles massage direction and soothing lumbar heat—no remotes, just instant spa relief while you work.
• LAB-VERIFIED 600 LB STATIC + BIFMA 400 LB: Reinforced metal base, smooth silent casters, tile & laminate floor scratch-free—no mat needed.And high-resilience spring-packed foam resist sagging and retain shape after years of 8-hour sits.
• DUAL GUARANTEES OF CONVENIENCE AND SAFETY: 3D armrests swing 90° to slide the chair under any desk, open extra hip room, or lock upright for full support—space-saving versatility in top-grade leather or premium breathable fabric.teel mechanism limits lean to 105°, keeping the center of gravity low and stable for big-frame users; no worry about over-tilt common in 135° generic chairs.
• 20-MIN QUICK BUILD: Snap this swivel desk chair together in 20 min—tools included. Instant ROI: lifetime lumbar support, padded armrests turn any room into a high-back ergonomic office chair oasis.If you have any questions, our relevant personnel will respond promptly.
• 【Note】：Pour all the accessories onto a clean carpet or cardboard box, and carefully check each item against the instructions. If there is any shortage of parts, please contact the customer service immediately for a replacement.