This four-shelf unit will store big collections of LPs, books, Laser Discs, or use it as an amazing display shelving unit. Each shelf will hold 275lbs (180 LPs). Additional shelves may be purchased separately and easily added on at a later date. Add front uprights to sort and separate your collection. Choose our optional casters for ease of mobility (please note the 625lbs weight limit of casters). Made in the USA from solid steel, the unique Boltz design is a showcase for your collection.