Overbed table allows three angle positions in either direction using tilt-release lever. Table elevates freely; downward touch locks it into position. Adjustable height for comfort while reading, writing or eating. Supports up to 25lbs of evenly distributed weight in lowest position. Four castor wheels; two with locks. Attractive walnut wood-grained laminate top measures .75"Hx15"Wx30" L, base 15.5"Wx26"L, height adjusts 28.5-40". Weighs 28lbs. 1 year limited warranty. Assembly required.