For bounce performance choose a rectangular trampoline like the professionals! A rectangular bounce space maximises play within a smaller surface area. The Plum Rectangular trampoline uses Springsafe technology to protect jumpers from the springs and frame parts; a thick weather-protected safety pad adds protection. This trampoline and enclosure is engineered to offer excellent durability and bounce performance. To protect against rust, its thick steel frame is galvanized inside and out and the springs are coated with zinc. Features: Thick galvanised frame Zinc coated springs for that better bounce Unique rectangular design Springsafe technology Weather protected safety pad Specifications: Dimensions: H:250.0 x W:183.0 x D:244.0 cm Colour: Blue Guarantee:1 Year Warranty Material: Metal Model Number: 107101A82