Available for immediate purchase. I bought two, but I ended up not using them after opening them, so I'm selling them. Selling as a set of 2. Great for desk work, and also useful for long drives. ⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆ ◆G-Zero Cushion Import and Sales: Kyowa Kogyo Co., Ltd. ・Model Number: GZC19-GY ・Color: Gray ▪︎Approx. 40cm x Approx. 44cm x Approx. 3cm (Dimensions listed on the outer box) ▪︎Cover: Polyester ▪︎Cushion: TPE (Thermoplastic Elastomer), Polyester I discarded one of the plastic bags after opening it, so I'll use a different plastic bag. It's like new, as I only opened it and sat on one for a few minutes, but please refrain from purchasing if you are looking for a brand new item or are overly concerned about details. No returns accepted. I am a clean person and a non-smoker. Please rest assured.