Happy Planter 4-Tier Portable Greenhouse with Four Steel Shelves and Anti UV PE Mesh Cover, Mini Assembled dimensions - 63 by 27 by 19 Inch (h x l x w); each tier is 12-1/2 Inch high Strong and durable frame built with heavy-duty powder coated metal Increases plant growth and protection; Ideal for seed propagation Anti UV PE Mesh cover with full length roll up zipper Assembles in minutes no tools required