Lonsdale deluxe 16ft training ring uk mainland delivery only the perfect addition to any gym the lonsdale deluxe 16ft training ring can be quickly assembled in 45 minutes by a two man team thanks to the colour coded framework and requires no tools or equipment this boxing ring benefits from a heavy gauge steel construction with 18mm plywood boards for a solid platform finally the 15mm shock absorbing underlay features a quality canvas cover preventing injury and minimising noise