HortiPots Herb Drying Rack Stand is a 8 layer stand that people use to dry herb, fruit, flower buds... and clothes, sweater, bowls... and anything you want to put them on a flat mesh to dry or cure. Each tier can hold over 4 lb weight. (long-terms testing for this item for more than 1 month on Jan. 12th, 2019) You could save space to add up height by purchasing extra 2 layers Herb Drying Rack Stand. Each rack is 28 inch x 28 inch square stand, and 5.75 inch high, and this 8 layer Drying Rack is 45 inch high, and it goes all right with HortiPots Dryer Tent 32x32 inch or 39x39 inch or 47x47 inch.