옵션 옵션 선택 Short KD-150S 20×20(+2,300) Short KD-150S 18×18(+2,300) Long KD-151L 20×20(+2,300) Long KD-151L 18×18(+2,300) Short KD-160S 20×20 Long KD-161L 20×20 Long KD-161L 19×19 Long KD-161L 18×18 Long KD-171L 20×20 Long KD-171L 19×19 Long KD-171L 18×18