某猫商家报价39元,可使用20元优惠券(https://taoquan.taobao.com/coupon/unify_apply_result_tmall.htm?seller_id=2145663986&success=false&need_check=false&need_ok=true&activity_id=59248d2fef9547c7ae31e1aa4bba2660&apply_source=daily&is_collina_check=true&ok_str=%B2%BC%C0%B3%CB%BF%B6%DC%C6%EC%BD%A2%B5%EA+20.00%D4%AA%C9%CC%C6%B7%D3%C5%BB%DD%84%BB),下单实付19元包邮,活动款为120-200cm,另有其他尺寸用券后也是好价