Sturdy 1 diameter anodized aluminum tubing * Screens are 6 mil. flame retardant bacteriostatic white vinyl * Four 3 hooded casters * Easy to maintain and clean * Overall Height: 70 1/2 * Product Weight: 15 lbs * Shipping Weight: 20 lbs * Each hinged panel measures: 56 (H) 27 1/2 (W) * Limited Lifetime Warrant