Product details:

Store items in your home or garage with this adjustable, 4-shelf shelving unit. Adjust the location of each shelf with the easy slide and lock system. Holds up to 200 pounds per shelf. Measures 14 inches deep, 32 inches wide, and 54 inches tall. Includes wall mounting brackets so heavy items won't cause the shelf to tip over. Connect to other shelf units (sold separately) for added storage. Each shelf has a ventilated floor. Color Black. Dimensions (L x W x H) 14 x 32 x 54 inches.