The Comfy Adjustable Back Rest is secure and stable and can be adjusted to a number of different positions, from a low lying angle to an upright sitting position. The sturdy metal frame of the back rest is covered in a breathable nylon fabric and is also supplied with a small pillow to ensure maximum user comfort. This sturdy Adjustable Back Rest can be angled within a range of 20 to 75 degrees. The comfortable headrest can be removed if required. Product Specification: Maximum back rest height: 600mm (23") Back rest width: 650mm (25.5") Back rest depth: 540mm (21.25") Back rest weight: 2.8 kgs (6.1 lbs) Maximum user weight: 127 kgs (20 st) Features: Adjustable angle of use for maximum comfort Removable headrest Folds flat for easy storage Six positions from 20 to 75 degrees Maximum back rest height: 600mm (23") Back rest width: 650mm (25.5"), depth: 540mm (21.25") Back rest weight: 2.8 kgs (6.1 lbs) Maximum user weight: 127 kgs (20 st) Specifications: Dimensions: H:60 x W:59 x D:60 cm