Introducing Japan's Nissin high-backed, tiltable and ultra-comfortable "King of Seat" hand-pushed wheelchair (Japanese patent, foldable and tiltable)
Zao NAH-F5 small wheel version/F7 large wheel version
Japanese patented design, the first 3D three-dimensional adjustable foldable wheelchair, which is comparable to a custom-made wheelchair. It can adjust the supporting force of each part of the body at any time to ensure even pressure distribution.

Product details: https://www.hohomedical.com/products/nissin-f5-f7