Fully assembled, stainless steel construction, tempered glass, table tops has motion and can move in and out to make the table larger or smaller.

Product Dimensions: 22.64in h x 18.5-31.9in w x 18.5in d
Weight: 33 lbs.
Materials: tempered glass?carbon steel?stainless steel ,aluminium alloy 
Seat Height: Base:? 36 H:1.2cm
Seat Depth: Glass: ? 470mm Top glass:10mm down glass :12mm