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