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 1/4" and 6 1/2") and up to 25&xB0
tilt. Width: 17 7/8"
Height: 4" to 6 1/2"
Depth: 13 1/4"
Color(s): Charcoal/Blue/Gray.
Unit of Measure : Each