teacher stool

Common seat shapes are round and square. Models are offered as backless designs or with padded/upholstered seats; specific backrest options vary by model.

Listings show seat widths/depths near 10.5 inches, 11.81 inches, and 12 inches, so common seat sizes fall roughly in the 10.5–12 inch square range.

Assembly varies by model: several listings state no assembly required, while others—particularly some wood designs—require adult assembly and may include the necessary tools.