They range from very compact handheld bins (for example, about 4" H x 6" W x 12" D) up to furniture-style organizers (around 34.75" H x 27.5" W x 13" D), with many sizes available between those extremes.
Capacities vary by style: small shelves or tops often list around 25–30 pounds, larger furniture-style units up to about 60 pounds, and tiered carts commonly recommend roughly 10 pounds per tier.
Assembly options range from no assembly required to items that need adult assembly. Some listings include tools, while others state tools are not provided—requirements differ by product.
Common uses include organizing craft and sewing supplies, office and school items, spices and toiletries, makeup and first-aid supplies, toys, and general household goods.