Features: Portable and endurable: made of high quality metal, this ladder bookshelf is quite solid and has long service life 4-Tier open shelves: Antique ladder shelf provides ample space while making full use of the limited space, perfect for displaying your books or collections Stable for safe use: 4 Protective caps on the bottom to ensure wooden ladder shelf stand stably while protecting your floor from scratches No hassle assembly: ladder shelf bookcase comes with detailed instructions and numbered parts; you can install it without worry Vintage industrial style: matt-black frame combined with Vintage shelving, this ladder shelf bathroom storage is sophisticated styling, perfect for your other furniture. Specifications: -Load Capacity of Each Tier: 11lb (5kg)-22lb (10kg) -Product Size: 22.4”L x 12.9”W x 54.3”H (57 x 33 x 138cm) -Weight: 22.93lbs (10.4kg)