Morphling Cyberflex Gaming Chair About this item Elevate Your Seating Game with the Ultimate Back-Boosting Experience! Our revolutionary lumbar support ensures optimal comfort and spine health, conquer your day with a strong and pain-free back! Dynamic Lumbar Support and Thicken Seat, Height Adjustable Game Chair with 360°-Swivel Seat and for Office or Gaming About this item Dynamic lumbar support Lumbar support automatically adjusts the support structure of the seat according to different body curves and posture Good quality material Selected high density sponge, sitting for a long time does not collapse Strong resilience Uniform support Keep lifetime quality Constructed with the highest quality steel, this frame ensures unwavering stability, even in the face of rigorous usage. All steel frame Soft waterProf PU leather Soft and comfortable seats mainColor : Red+Black mainMaterial : PU Leather