Energizer Foot Support, 17.88w x 13.25d x 4 to 6.5h, Charcoal/Blue/Gray

• Invigorating rubber surface with diverse massage textures targets pressure points.
• Elevates feet and legs to help relieve lower back pressure and improve posture.
• Free-floating platform allows for intuitive rocking motion to help promote lower leg movement.
• Scissor motion height adjustment provides three platform height settings (4", 5.25" and 6.5") and up to 25° tilt.