The lightest folding chair in the world.... Three different frames: Open fixed front frame, cool, clean and streamlined design; Hybrid frame, reinforced front frame, maximum user weight 140kg; Reinforced frame with swing-away footrests, easy standing transfers in and out of your wheelchair. Personalise your Xenon2 and stand out from the crowd with a versatile pallet of 32 frame colours. There’s also 5 distinctive anodised styles to choose from for the castor fork and wheel.