Produced by fashion model Risa Hirako! Improve your posture with this cute shell-shaped cushion! The patented "two movements" correct the pelvis. This BEAUCURE Pelvic Shell Cushion is a specially structured cushion that, when you sit on it, causes the center to lower due to your own weight, and the sides to rise in conjunction (patented). As the sides rise, the rounded bulges firmly hold the pelvis, correcting pelvic misalignment and guiding you to the correct posture. Material: Outer fabric/Lining (100% polyester), Filling (urethane foam/polyester cotton/polypropylene) Weight (approx.): 280g There are no noticeable stains, but please understand that this is a used item as it has been used several times. The color is closest to the third photo. #pelvis #pelvicadjustment #posture #cushion #remotework #shell #interior