1.3 m single seat(1.3米单人位) 1.6 single seat(1.6单人位) 1.8 m single seat(1.8米单人位) 1.8 m single seat + pedal(1.8米单人位＋脚踏) 2.0 m single seat(2.0米单人位) 2.0 m single seat + pedal(2.0米单人位＋脚踏) 2.2 m double seat(2.2米双人位) 2.2 m double seat + pedal(2.2米双人位＋脚踏) 2.4 m double seat(2.4米双人位) 2.4 m double seat + pedal(2.4米双人位＋脚踏) 2.6 m double seat(2.6米双人位) 2.6 m double seat + pedal(2.6米双人位＋脚踏) 2.8 m double seat(2.8米双人位) 2.8 m double seat + pedal(2.8米双人位＋脚踏) 3.0 m three-seat(3.0米三人位) 3.0 m three-seat + pedal(3.0米三人位＋脚踏) 3.2 m three-seat(3.2米三人位) 3.2 m three-seat + pedal(3.2米三人位＋脚踏) 3.4 m three-seat(3.4米三人位) 3.4 m three-seat + pedal(3.4米三人位＋脚踏) 3.6 m three-seat(3.6米三人位) 3.6 m three-seat + pedal(3.6米三人位＋脚踏) 3.8 m three-seat(3.8米三人位) 3.8 m three-seat + pedal(3.8米三人位＋脚踏) 4.0 m three-seat(4.0米三人位) 4.0 m three-seat + pedal(4.0米三人位＋脚踏)

cat's paw leather upgraded version [solid wood frame + sponge seat bag]](猫爪皮升级版【实木框架＋海绵座包】) ecological leather upgraded version [solid wood frame + sponge seat bag]](生态真皮升级版【实木框架＋海绵座包】) contact surface top layer cowhide [solid wood frame + sponge seat bag]](接触面头层牛皮【实木框架＋海绵座包】) full-layer cowhide [solid wood frame + sponge seat bag]](全头层牛皮【实木框架＋海绵座包】)