DXRacer Racing Series DOH/RV001/NV Racing Bucket Seat Office Chair Gaming Chair PVC Ergonomic Computer Chair eSports Desk Chair With Pillows (Black/Violet) Ergonomic design-- more efficiently and comfortably, Free bonus: headrest cushion & lumbar cushion Patent race car seat breathable material: Carbon Look Vinyle and PU cover Extra higher backrest to save neck and spinal, Flexible seat back with adjustment 90 degree 4D adjustable armrests protect shoulders and wrists Recommended Weight :220 lbs / 99.79 kg, Recommened Height :5'8" / 1.73 m - 6'2" / 1.88 m 90 4D Arms Multi-functional Mechanism Inlaid Color Bar Base Carbon Look Vinyl and PU cover 3&#034; PU Casters