This Vertical Shed offers a great solution for those with a smaller space and big storage needs. Offering 54 cu. ft. of storage space and a customizable interior that can accommodate up to three shelves (not included), the shed is made of durable, multi-wall resin panels specially designed for strength and stability. With pad-lockable door handles and a reinforced floor for heavier items, you can safely store all your outdoor essentials with ease. Interior dimensions: 4 Ft. 1 In. W. x 5 Ft. 9-1/2 In. H. x 2 Ft. 4-1/4 In. D. Exterior dimensions: 4 Ft. 5 In. W. x 5 Ft. 11-1/2 In. H. x 2 Ft. 8-1/2 In. D. Door opening: 46-1/4 In. W. x 66 In. H.