Thank you for viewing. I used it once as a test, but it didn't suit me, so I've been storing it in the closet for a few months. Everything in the photos is included. *Please purchase only if you understand that this is a used item.* • Product Name: Hug Drive Back Cushion • Materials: Surface: 100% Polyester, Urethane Foam; Core: EXGEL (Synthetic Rubber), Urethane Foam; Back: Non-slip nylon; Waist: 100% Nylon, 100% Polyester • Color: Black • Model Number: HUD01-BK • Size: Back W350 x D35 x H315 (mm), Waist W440 x D115 x H195 (mm) • Weight: Approximately 0.8kg Retail Price: ¥15,400