The Simpson Extension Table Features a unique z-shaped polished stainless steel base, capped by a clear 1/2" thick tempered glass top. A glass extension on one end is stored neatly underneath when extra space is not needed. This eye-catching design is sure to be the center of attention in your contemporary dining room or conference room. Comfortably seats up to six people. The glass top with aluminum mounting plates extends from 55" when closed to 79" when extended.