Rock-N-Roller RSD10 Solid Deck for R8, R10, and R12 Multi-CartsThis RSD10 Solid Deck is a 2 piece carpeted plywood deck that attaches or detaches to the R8, R10, and R12 MultiCarts. It prevents small items from falling through the frame. The RSD10 can be used as a long (18 x 50") or short (18 x 30") solid deck. Specifications Construction Plywood Dimensions Short: 16 x 30" (40. 6 x 76. 2 cm) Long: 16 x 50" (40. 6 x 127. 0 cm) Overall: 16 x 80" (40. 6 x 203. 2 cm) Packaging Info Package Weight 10. 1 lb Box