Giantex Industrial 4-Tier Bookshelf, Ladder Bookshelf with Metal Frame, Anti-Tipping Kits
[Never Wobble or Tip Over]: The 4-tier storage shelves is definitely a safe addition, since it features adjustable foot pads to adapt to the uneven floor. Besides, anti-tipping kits included will firmly anchor the display shelf to the wall. Even accidentally hit by your pets, it will still stand stably. [Surprised by High Strength]: The whole structure consists of strong straight metal tubes & a back X-shaped frame, which is also powder-coated for high durability. Together with thick boards, the bookshelf has reinforced its overall load capacity up to 200 lbs.