Adjustable Comfort: This office chair comes with a height-adjustable and rotatable headrest, as well as lumbar support that can be adjusted forward/backward and up/down to support your posture as needed. It also has a tilting seat for gentle rocking whenever you want to relax.Padded Seat and Mesh Back: High-density foam padding keeps you comfortable, while the mesh back ensures aeration during long work sessions on this desk chair.Flip-up Armrests: This home office chair can easily fit underneath a desk whether it is in use or not, saving valuable workspace.Five Wheels: You can move this swivel chair around effortlessly, whether you are seated or the chair is empty.Dimensions: 110–127H x 62W x 62Dcm. Maximum load 120kg. Assembly is required. It is BS5852 qualified.