"CLEAN RECTANGULAR PROFILE: This PASIR book shelf uses a closed back and open shelf look with rectangular shelves that keeps your setup tidy while helping the 4-tier bookcase feel streamlined in a home office, living room, or dorm; the fixed-shelf layout stays consistent so display planning is quick, making it an easy fit for small space in everyday bookshelf use FOUR-TIER OPEN STORAGE: The 4-tier bookshelf organizes items across fixed shelf spaces with about 9.7"" height per tier, so you can sort books, binders, storage bins, framed photos, small plants, or decor pieces by level and keep frequently used grabs in the easiest-to-reach open storage shelf; the consistent tier spacing helps quick resets after work or study WEIGHT CAPACITY: This bookcase measures 23.6 x 79.5 x 106.2 cm and supports up to 15 lb (6.8 kg) on the top panel, 15 lb (6.8 kg) per shelf, and 30 lb (13.6 kg) on the lowest shelf, with a 90 lb (40.8 kg) total; performs best within recommended limits so loading stays balanced, and it is not suitable to hold heavy weight or replace heavy-duty shelving EASY ASSEMBLY WITH INCLUDED PARTS: This bookshelf is made from particle board with FSC support, and it comes with hardware provided plus an instruction included guide so setup is straightforward with easy assembly; wall-mount required helps keep the book shelf secure for use in a home office, living room, or dorm where everyday storage needs change ASSEMBLY REQUIRED FOR SAFE AND STABLE USE: Place this open storage shelf on a flat surface, wall-mount required, and do not overload any tier so the bookcase performs best within recommended limits and stays steady during daily use; must be assembled according to the included instruction manual and is not suitable to hold heavy weight, making careful loading important"