Portable safety delivery cart and hand-truck curb ramp with an 800 lb capacity designed for transitioning surfaces easily. Each curb ramp features a high-traction surface for optimal grip, raised side rails to help keep delivery carts centered on the ramp during use, and a cut-out carrying handle for portability. Measures 23-1/2 L x 27 W with a 4-1/2 lip length, 1-1/2 side rails and weighs only 10 pounds. Maximum 24 wide usable width between side rails. Made with lightweight, durable yellow polyethylene construction. Portable curb ramp for hand trucks and delivery dolly carts High traction surface with raised side rails Lightweight design with built-in carrying handle Maximum 800 lb capacity Durable yellow polyethylene construction UPC 847821009153 ASIN B00O2BSDHK Color Yellow Brand Name Discount Ramps Unit Count 1.0 Count Is Foldable No Manufacturer Guardian Model Number CECOMINOD072046 Load Capacity 800 pound Material Type Polyethylene (PE) Manufacturer Part Number CR-2727 Item Dimensions L x W x H 27 L x 27 W x 4 H