This silver adjustable shelf display features tempered glass shelves with pencil polished edges. 13mm seam-welded heavy gauge steel tubing is connected with die-cast metal alloy connectors create a strong and sturdy frame. The shelf display is ideal to use at trade shows, pop up shops, exhibits as well as a permanent fixtures in a retail store to create an eye-catching presentation. Assembly is quick and easy using a nylon mallet (sold separately). Overall outside dimensions are 47 9/32" x 16 1/0" x 52 1/2" (W x D x H). Additionally, each shelf measures 22 3/4"W x 14 15/16"D x 3/16" thick. This unit has 6 shelves that are fixed and 4 that are adjustable. Overall the unit will hold up to 380 lbs, adjustable shelves will only hold up to 20 lbs each.