Most Ventilated & Richer appearance Batyline Fabric made of high density polyster canvas from its t * Mold resistant fabric which breathes permitting air circulation and coated with a soil and stain re * HLE (High Limit Elastic) 20 mm diameter Tubular Steel Frame holds upto 290 lbs * Folded Dimensions (inches) 32L x 28W x 6H * Weight 18 lbs