The Langham Multi Purpose Chair Raiser has been specially developed and designed using feedback received from Occupational Therapists, raising chairs securely so the user can have full confidence that they are stable.The Chair risers pivot on the support bars to ensure that they fit snug with the chair legs, providing an initial rise of 80mm the height can then be increased using the clip on adjusters, each giving an additional rise of 20mm up to a maximum suggested safe height of 150mm. With a maximum load weight of 500 kg the Langham Multi Purpose Chair Raisers can cope with even the heaviest of chairs. The Langham Multi Purpose Chair Raiser comes complete with 2 linked supports, the clip on adjusters are sold separately in packs of 12 which are available from the chair raiser category.