Kensington K60412WW SmartFit Conform Back Rest - Black

Kensington K60412WW SmartFit Conform Back Rest - Black Type: Chair & Furniture Accessories Color: Black Sizes/Dimensions: Dimensions: D x W x H: 5.5 x 17.3 x 16.1' (14 x 44 x 41 cm) Weight: 4.4 lb (2 kg) Type Specifications: Smart fit system lets you measure, adjust and fit the back rest to your ideal comfort color setting Height adjustable for customized lumbar support Independent springs conform to fit your body shape and articulate with your posture Ventilated supports keep the back cool and dry Easily remove fabric cover to machine wash when needed