Dimension Industries is recalling about 18,000 sling café sets manufactured by Foshan Shunde Shian Furniture Co Ltd., of China. They were sold exclusively through Costco Wholesale stores nationwide from December 2013 through May 2014 for about $400.

The three-piece sling fabric café sets include two aluminum swivel chairs with medium brown-colored stretched fabric seats and backs, a round aluminum base and aluminum arm rests, and a rectangular table with a tabletop made from porcelain tile with a natural stone look. The chairs are about 44 inches H x 26 inches L x 30 inches W. The table is about 29 inches H x 30 inches L x 26 inches W. Costco Item #966710 is printed on the hangtag, label and on the packaging.

The recalled chairs can break due to a missing metal washer plate, posing a fall hazard to consumers. Consumers should immediately stop using the chairs and contact Dimension to receive a free repair kit or a full refund. Consumers can contact Dimension at Dimension at (800) 598-6532 from 9 a.m. to 5 p.m. ET.

Costco is also recalling the Agio Fairview 7 Piece Woven Dining Set, Costco Item Number 966630.

There have been reports that the legs of the chairs can fracture, causing the chair to bend or fall backward, and presenting a possible risk of injury from a fall.

The units were sold from between January 2014 and March 2014 and also distributed by Dimension Industries of Taiwan. Consumers should return the product to Costco or contact Agio at 1-800-598-6532 to arrange a pickup.