Air Wedge, Minimum Gap Size 3/32 in, Maximum Gap Size 3 in, Maximum Load Capacity 500 lb, Bag Width 5 1/4 in, Thickness Deflated 3/32 in, Bag Length 10 3/4 in, Thickness Inflated 3 in, Features Contractor Grade, Internal Stiffener Limits Folding, Soft Surface Avoids Damage to Delicate Surfaces, Standards SGS Certified, Weight 3.5 oz