Feature: 1. Heavy duty deluxe padded kayak seat, 600D polyester and neoprene material. 2. Contoured padded backrest and padded base are soft and antiskid, which make you feel comfortable and safe. 3. High backrest design brings additional comfort. 4. The front and back straps with four marine grade stainless brass snap hooks can be used to fix the seat in place sturdily. 5. This seat is designed to fit most kayaks and canoes and make your water sports safe and enjoyable. Specification: This kayak seat is padded and deluxe. It is designed to fit most kayaks and canoes and make your water sports safe and enjoyable. Features: Heavy duty deluxe padded kayak seat, 600D polyester and neoprene material. Contoured padded backrest and padded base are soft and antiskid, which make you feel comfortable and safe. High backrest design brings additional comfort. The front and back straps with four marine grade stainless brass snap hooks can be used to fix the seat in place sturdily. This seat is designed to fit most kayaks and canoes and make your water sports safe and enjoyable. Backrest thickness is about 2.5~3cm, and padded base thickness is about 1.9cm. (Please allow minor errors due to manual measurement, thanks.) Specifications: Material: 600D polyester + Neoprene Color: Black & Gray / Black & Blue (optional) Padded Base Size: 37.5 * 30.5cm / 14.76 * 12.01in(L * W) Backrest Size: 51.5 * 45cm / 20.28 * 17.72in Item Weight: 1010g / 2.23oz Package Size: 47 * 52 * 7cm / 18.5 * 20.47 * 2.76in Package Weight: 1020g / 2.25oz Package List: 1 * Kayak Seat Notes: 1, Please allow 1-2cm (0.4-0.8") differences due to manual measurement, thanks. 2, The listing just includes a kayak seat only, other items(if any) are NOT included in it. Package List: 1 * Kayak Seat Notes: 1, Please allow 1-2cm (0.4-0.8") differences due to manual measurement, thanks. 2, The listing just includes a kayak seat only, other items(if any) are NOT included in it.