Sitting all day doesn't have to be painful with this HOMCOM Adjustable Under-Desk Footrest Design 1 has a flat surface and Design 2 has a textured massaging surface Can be adjusted to 3 different heights - 10cm, 13cm and 16.5cm You can also adjust the angle up to 45 degrees to keep your ankles comfortable Ideal height for placing under your desk at home or in the office Anti-slip surface keeps your feet securely placed Sturdy plastic frame with anti-skid legs See images for product measurements Save 45% and take the strain out of sitting with this Adjustable Under-Desk Footrest