Thank you for viewing! I have other items for sale too! ↓↓↓ #akemi shop list ☆ Ships within 24 hours ☆ Free shipping ☆ Yu-Yu Mercari Mail ＊〜＊〜＊〜＊〜＊ #akemi_cushion ※ There may be cat hair due to having a cat. I will use a lint roller before shipping, but it may not be completely removed. Will be shipped folded in half. This low-resilience cushion is ergonomically designed for a comfortable sitting experience without worrying about buttock pain. The IKSTAR cushion has a suitable slope in the front to reduce pressure on the thighs and improve blood circulation even when sitting for long periods. ・The arc-shaped design on both sides effectively absorbs pressure on the buttocks, and the raised design at the rear deeply absorbs pressure on the coccyx, distributing body pressure so you won't get tired even after sitting for long periods. ・Recommended especially for those who suffer from lower back pain, poor posture, pelvic support, lower back pain relief, postpartum recovery, post-surgery, and those who sit for long periods with bad posture. ・3D three-dimensional shape that wraps the pelvis: 38cm long x 45cm wide x 4-9cm thick, the thickest part (9cm) is not the seating surface, but the part that firmly supports the raised sacrum when sitting, improving the fit! (The seating surface changes depending on the user's weight, but it will be about 3-4 cm higher than without a cushion). Material: Main body: High-quality memory foam Cover: Black mesh material Back: Non-slip and anti-adhesive with particles.