Purchased new and used in the office for about 3 months. I am selling it because a new office chair was acquired. There are no noticeable scratches or stains, but the Meikaso logo is partially peeled off. Please understand that this is a used item before purchasing. ●Product size: Seat cushion: 39*46*7cm, Lumbar cushion: 30.5*42*8cm. *** The following is supplementary product information. [Ergonomic Design] The design that fits your buttocks relieves pressure on the tailbone and spine, improving blood circulation. The original U-shaped design absorbs pressure on your buttocks from both sides, making it comfortable to sit for long periods without fatigue. [Breathable & Washable Premium Cover] The cover is made of Delicate-Plush fabric. It is highly breathable, so your buttocks won't feel stuffy or hot even after prolonged use of this seat cushion. The back has a non-slip finish, so you don't have to worry about the seat cushion falling off chairs or other surfaces. Meikaso Seat Cushion 2-piece set, low-resilience fashion pillow, lumbar support, upgraded, high-end, ergonomic, lower back pain, buttocks, pelvic support, driving, backrest, lumbar support, car accessories.