New, Unused Triangle Cushion 4-Piece Set Backrest High Rebound Slant Pillow Triangle Pillow Gentle TV Cushion TV Pillow with Foot Pillow Adjustable Height Breathable Anti-Bacterial Reading for Acid Reflux Pillow Sleep Support Gift Cover Washable (Blue Gray, 4-Piece Set) Brand: kyako ★Price negotiation is not possible. Reference price: ¥11,280 ★Opened for image shooting ★Shipping via Rakuraku Mercari Delivery (Home Delivery) About this product 【Product Details】 Packing size (approx.): 30 x 20 x 40cm Packing weight (approx.): 3.9kg Cover material: 100% polyester Filling: 25D high-rebound urethane + 32D low-rebound urethane ※Please note: ① Immediately after opening, the urethane may feel slightly soft due to compression storage, but it will naturally return to its original firmness after a few hours. ② Wrinkles on the cover due to compression can be improved by lightly ironing with a medium or low-temperature steam iron. 【Uniquely Developed, Approximately 20cm Ultra-Thick Backrest: Doesn't tire even after long use】 The thickness determines the comfort of the backrest. Even backrest cushions that look the same have a world of difference in support depending on their thickness. KYAKO's unique approximately 20cm ultra-thick design provides firm support for the upper body while also being durable and resistant to sagging even with long-term use. Whether using it as a TV pillow or continuing to read a book, it gently supports you without stiffening your shoulders, protecting your comfort to the end. 【Even more refined comfort: A feeling of being enveloped like anti-gravity】 KYAKO's triangle cushion set is specially designed with a composite material of 25D high-rebound urethane and 32D low-rebound urethane. Compared to ordinary cushions, the fit to the body is significantly superior. The surface is soft, and the interior has firm support, allowing you to experience a unique sense of relaxation, as if you were in an anti-gravity space. 【Infinitely Adjustable: A fit like a custom-made product】 The backrest is composed of 3 parts, and the height can be freely adjusted infinitely, allowing you to finely adjust to the line of your back and your preferred sitting position. It firmly fills the gap between the back and the headboard that cannot be filled with a regular pillow, and when reading or watching TV, as well as when lying down to rest, the body is naturally supported, making it less tiring and maintaining a comfortable state for a long time.