kindergarten chair children backrest plastic desks and chairs home learning training class chair lift factory direct stool

yellow red pink blue light blue green purple beige light gray dark gray smooth surface in 4 colors light green light pink light yellow orange mintcream ivory white sky blue

sitting height 26, thickened model (small class) sitting height 28, thickened model (middle class) sitting height 30, thickened model (large size) 35cm seat height, thickened model (for primary school students) sitting height: 40cm (junior high school student) sitting height 45 (high school student)