Heavy Duty Restaurant Chair Crown Back with Vertical Slat Design .75'' Thick Plywood Seat Natural Finished Wood Seat Solid European Beech Hardwood Construction Mortise and Tenon Style Construction with Metal Wood Screw Reinforcements Designed for Commercial Use; Suitable for Home Use Curved Support Bar Natural Wood Frame Finish Plastic Floor Glides Shipping Weight: 21 lbs. Seat Size: 16.75''W x 16.75''D Back Size: 14.75''W x 17.25''H Seat Height: 17.75''H Overall Width: 16.75''W Overall Depth: 20.75''D Overall Height: 34.5''H