This sturdyWhitney BrotherMobile Book Storage Islandhas room for hundreds of books along with compartments underneath for magazines, supplies, etc.Features heavy duty non-marking lockable casters so one adult can move it around the room or school, even fully loaded. Dimensions: 19.50″W x 40.75″D x 33.50″H Weight: 77 lbs. Ships via Truck NH Ships Fully Assembled. Made in USA. GreenGuard Gold certified. Lifetime Warranty.