Happy Planter Walk-in 3 Tiers 6 Shelves Portable Greenhouse, 56" x 29" x 77" Assembled dimensions - 77 by 56 by 29 Inch (h x l x w), 6 Shelves Strong and durable frame built with heavy-duty powder coated metal Increases plant growth and protection; Ideal for seed propagation Heavy Gage Powder Coated Steel Construction for Durability, four Casters for Mobility with Two Locking Comes with 4 pegs and guy ropes for extra stability