Lifetime 80305 Portable Folding Bench Uv-protected high-density polyethylene (HDPE) Designed with safety locking mechanism Folds in half for easy transport and storage Superior strength and durability Indoor / outdoor use Open dimensions: 72 in. D x 11.5 in. W x 16.5 in. H, closed dimensions: 36.8 in. L x 11.5 in. W x 3.5 in. D