About this item Left section of the desktop tilts up to 41 degrees for use as a drafting desk or craft table; removable paper stopper keeps contents from sliding off Raises and lowers in 1' increments using a simple, hand-operated knob Two-level design for ergonomic monitor placement; includes a set of furniture feet and a set of lockable casters for mobility Overall dimensions are 39.5' W x 29.7' D x 36.6' to 45.8' H (with included furniture feet installed, included casters add 3' to overall height); max weight capacity is 154 lbs; BIFMA certified for safety and durability; easy assembly Stand Up Desk Store is a US-based company and stands behind all items we sell; this item comes with a limited lifetime warranty against defects