Event rooms look finished when every chair matches, and this 30 piece cover set brings a mismatched inventory into line for one evening or a full season. Polyester spandex knit stretches over flat front banquet chairs up to 20.08 by 17.72 by 37.4 inches, hugging the seat, back and legs closely enough to hide scuffed frames underneath. Installation takes one motion per chair, so two staff members can turn over a 30 seat room in minutes before doors open. Corner foot pockets anchor the hem near the floor and stop the cover creeping up the back rest as guests move through dinner and speeches. Seams are reinforced where the fabric pulls hardest, which extends service life for rental companies and venues that fold, wash and reuse covers weekly. Packed weight for the full set is 17.2 pounds. Machine wash on a gentle cycle with mild detergent, hand wash or dry clean as preferred.