Product Dimensions: 11.8 x 12.4 x 3.9 inches ; 10.2 ounces Shipping Weight: 10.1 ounces (View shipping rates and policies) Item model number: 4335351050 #173 in Health & Household > Medical Supplies & Equipment > Mobility & Daily Living Aids > Bedroom Aids & Accessories > Wedges & Body Positioners