Aluminium, Plastic Non-slip base Height adjustment Tilt angle range: -30 - 0° Black Create a more comfortable, ergonomic workspaceThis adjustable under-desk foot rest helps to increase your comfort and productivity, by keeping you ergonomically positioned throughout the day. Its a cost-effective way to modify your workstation. You can customize your foot rest to your most comfortable position by easily adjusting the height and angle at any time.Adjustable features for greater comfortProper alignment of your feet and back helps you to work in greater comfort all day. The under-desk foot rest helps you maintain better posture by customizing your work setup.The foot rest features a large platform that's designed to accommodate a wide range of user needs. It is ideally sized at 18 in. x 14 in. (45cm x 35cm) to provide daily comfort and also fit easily under your desk. You can quickly adjust the height of the foot rest from 3.7 inches to 4.8 inches.With a simple push on the platform, you c