Fitted with a dual motor, the footrest and backrest can be operated independantly allowing you to find a position that is most comfortable for you. The handset has an intelligent fifth button so you can easily return both the backrest and the footrest together to the sitting position. Supplied with single use emergency battery backup as standard and available in your choice of fabric or leather, this lift and rise chair is ideal for those with restricted mobility. Hand-built with joints that are glued and screwed for strength and durability Seat cushions are filled with reflex foam that bounces back to a perfect \'non sat in\' form after use Back cushions are filled with a firm and supportive fibre 5 year manufacturers guarantee Dimensions:Petite 79 W x 90 D x 100cm H / Seat: 46 H x 50 D x 45cm WSmall 80 W x 95 D x 103cm H / Seat: 46 H x 50 D x 45cm WStandard 82.5 W x 98 D x 106cm H / Seat: 49 H x 54.5 D x 47.5cm WRoyale 90.5 W x 100.5 D x 109cm H / Seat: 50 H x 56 D x 52.5 W The Sherborne Keswick Motor Lift & Rise Chair comes with a choice of casters or plastic gliders. We recommend casters for carpeted floor for easy movement and plastic gliders for use on hard floor to prevent constant movement. All screens vary in colour reproduction and whilst every effort has been made to display the colour as accurately as possible it is for guidance only.