Details: The ErgoUP Elevating Leg Rest for Office is an 18" Ottoman (also available in 12" and Curve models). The ergonomic accessory easily attaches to most office chairs to provide full or part time elevation of one or both legs. The leg support conveniently swings to the side or rear of chair when not in use and to easily get into and out of the seat. The padded cushion is free floating and will adjust to the proper position for any body size. The height and distance on the support is also fully adjustable with easy to use knobs. Perfect for elevating legs and relieving pain and discomfort in the back, hip, knee, foot or leg after surgery, injury or to relieve chronic pain and circulation issues. The leg rest is topped with 1.5" of luxurious memory foam cushion, covered in standard black office furniture fabric to match most office seats.