A 90 degree back lets this cabinet sit into a corner that a rectangular unit would leave half empty. Four tiers combine closed cupboard space behind barn-style doors with an open shelf for things used daily, and the top carries 100 lbs for a lamp or plants. Engineered wood with a metal frame keeps each shelf rated to 33 lbs. Overall 22" x 14" x 33". Cabinet and instructions included; assembly required. Net weight 33 lbs.