Sit-Stand desk converter, Pneumatic assisted height adjustment 44mm - 397mm, Promotes switching between sitting and standing positions, Slim design and easy to carry. Claim a free Leitz Z1000 Air Purifier when you spend over 100 on selected Kensington & Leitz Ergonomic products until 30th September 2023 Terms & Conditions apply, to claim please register online here. The Leitz Ergo Cosy Standing Desk Converter allows the flexibility to move between sitting and standing whilst working. Designed to encourage muscle movement, improve posture and increase energy levels, this desk riser is quick and easy to set up, transforming the workspace in an instant yet remaining strong and stable at any height. The pneumatic assisted adjustment will effortlessly lift the stand to the perfect height, moving straight up and down within its own footprint to save space. Featuring a minimalist and modern design, this sit stand desk converter will improve health and wellbeing by creating the perfect a