vertical shed shelf kit resin shelf 30 lbs. of storage capacity, can be combined with up to three additional shelves (sold separately),compatible with: bms1225, bms1250, & bms2000, durable resin construction, space saving shelf organization allows easy access to everyday essentials holds up to 30 lbs. evenly distributed, main color: black, product dimensions, exterior size: 12.25 in. d x 27.75 in. w x 1.25 in. h, shelf weight capacity: 30 lbs. per shelf, packaging dimensions: 15 in. l x 28.6 in. w x 1.8 in. h