The Original Folding Nursery Trampoline is ASTM Safety Approved by the Federal Government ASTM F963-07, also now meets the new Federal Law HR4040 Consumer Product Safety Improvement act of 2008 / effective February 10th , 2009. You are purchasing the ORIGINAL TRAMPOLINE from The Original Toy Company, this is a 100% safety approved product. Our Original Trampoline comes with an slip-resistant jumping surface, easy grip handle,to encourage children to exercise and keep fit. Suitable for both indoor and outdoor use, the trampoline has a tough weatherproof mat and tublar steel frame with a durable coated finish. For extra safety, we provided a padded cover around the mat that cushions the frame and prevents children from stepping through the bungee cord. Some other models on the market have metal springs, which can cause some potential safety issues. The handle simply screws off and the legs fold down for ease of storage. Trampoline is designed with safety & ease as our number one priority for you and your little one. Self assembly. Full instructions included. Assembled dimensions - (32 1/4) from floor to handle. Frame - ( 33 3/4 x 33 3/4 ) Maximum weight 77 pounds-one child. The product arrives in a full color retail box with carrying handle. The retail colored box is covered with a protective cardboard wrap when it arrives via UPS. WARNING: NOT SUITABLE FOR CHILDREN UNDER 36 MONTHS DUE TO SMALL PARTS AND LENGTH OF CORD. THIS PRODUCT MUST BE ASSEMBLED BY AN ADULT AND CHECKED BY AN ADULT. ADULT SUPERVISION NEEDED AT ALL TIMES.