... base:chrome 4.height adjustable ergonomic laboratory chair/lab stool/school furniture: 1.Seat & Back Materal:PU, ... rostrum, , high partition, reception table, workstation, office desk, computer table, CPU holder, file cabinet, office chair, auditorium chair , ... furniture: lab table and chair, library furniture, lab stool, children furniture, computer desk, students' desk and chair, podium, bunk ...