Thank you for looking. Gel cushion (honeycomb structure) and waterproof cushion (Shimano & Daiwa) Both were used a few times on the boat. ① Gel cushion 　・Honeycomb structure ・Blue ・Size (cm): 39x32x3.5, 700g 　・Use: Also useful for purposes other than fishing, can be used for work, car seats, etc. ② Waterproof cushion "2 items" 　・Shimano: ZB-051G ・White ・Size (cm): 32x22x3.0 　・Daiwa: WP Cushion ・White ・Size (cm): 35x22.5x3.0 (Please refer to the photos, and forgive any oversights) As a general rule, please no claims or returns after purchase.