The surface radian designed in line with human physiological structure serves buttocks, thighs and tailbones with the best stress support, realizes to equally distribute weight, and has the function of correcting sitting posture and protecting the tailbone.
Two unique grooves at the bottom are able to efficiently disperse forces loaded by the ischium. This design has applied for United States Patent.
Made of 50D high-quality memory foam, a unibody design with a detachable protective cover in the outer layer, easy to wash and durable. 2. The surface radian designed in line with human physiological structure serves buttocks, thighs and tailbones with the best stress support, realizes to equally distribute weight, and has the function of correcting sitting posture and protecting the tailbone.
Measurement size: 18 x 15 x 3 inches; Weight: 1.4 pounds. The seat pillow is portable to take along. Light enough, fit for office chairs, driving and tourism. Provide comfort for most hard surfaces; Applicable to office chairs, tables, chairs, kitchen, automotive seats, aircrafts, rocking chairs and wheelchairs. Suit office vehicles, truck drivers, frequent tour, sports events and pregnancy perfectly
Support back recovery and conduce to relieving sciatica, arthritis, herniation of lumbar vertebra, coccyx, and intervertebral disc, tailbone injury, back pain in pregnancy, hip joint pain, hemorrhoids and most pains with sitting postures arising from other spine problems.

Technical Details

Product Details

Package Dimensions
Width : 15.12 inch
Height : 2.76 inch
Length : 17.52 inch

Shipping Weight: 1.45 pounds (View shipping rates and policies)

ASIN : B072LCJM81