Description: Delivers jump after jump of excitement for your little . Jumping helps build core muscle development, while providing entertainment and exercise, without taking up floor space! The easy-to-use clamp makes moving the jumper from room to room a breeze, and the adjustable straps mean you can customize the height for your child. Because setup is quick and doesn't require tools, this item is perfect to throw in a travel bag for day trips or vacations. The soft fabrics are wipeable and machine-washable, it will be a convenience you'll love. To provide children with more considerate care, the seat design is very smooth and soft. This baby chair swing can be adjusted as your baby grows. This swing will help your baby exercise coordination and promote growth. Better Material, Soft & Comfortable-The safety and comfort of children playing is the most important point for us.Therefore, we widen the crotch pocket and choose good fabric to increase comfort; add three strong support webbing, seat pocket built-in iron pipe fixed, but also strengthen the spring stretching to ensure the safety of children when playing. Specifications: Material: Fabric+Metal+PLASTIC Product List: Door Jumper*1 Specification: Applicable years: 6 months to 2 years old Maximum load: about 18KG Packing List: Baby Doorway Jumper*1 Notes: 1. Please select the "convex" door frame to use. 2. The protrusion width should not be less than 1M. 3. Height of door frame: 1.5m?use range?3m. 4. Make sure the door frame is strong enough.